BMW’s ActiveHybrid 5 Series is the first two mode hybrid from the brand. Unlike the X6 and 7 Series Hybrids (one was a learning tool codeveloped with Mercedes Benz and GM , the other is barely a hybrid) the 5 Series Hybrid follows the typical formula of two drivetrains that can work together or separate using a battery pack to supplement engine drive. There are some key additions to this formula that makes this a uniquely BMW solution.

First, let’s look at the facts. The ActiveHyrid 5 Series marries the familiar N55 TwinPower in-line six with an in-house developed electric drive system and the excellent and equally familiar ZF sourced 8-speed auto. The system gives the car an extra 35 hp over the standard 535i 300hp and allows the car to be driven on electric power up to 37 mph for 2.5 miles.

Full gallery and video after the break.

Interestingly BMW hasn’t dialled up efficiency as much as it could have. Johann Kistler, 5 Series Product Manager, told us that BMW couldn’t forsake performance on a car like this and wanted to find the right balance between the two. Zero to sixty happens fairly quickly at 5.7 seconds. That’s nearly equivalent to a standard 535i but the 5AH has quite a bit more weight to lug around.

The N55 is slightly detuned from its typical 300 hp output as the electric drive system develops 54 hp and makes 155 lb-ft of torque (all available from start). A quick check of the math would indicate that the N55 is making 281 hp. Clearly as much as BMW likes performance out of their hybrids they have made some concessions for greater efficiency.

The electric motor is integrated into the housing of the 8-speed automatic transmission, saving space. The connection point between the two is controlled by a separate clutch. The 54 hp and 155 lb-ft of torque is powered by a high-performance lithium-ion battery, specifically developed for the car. 96 cells and with a energy capacity of 675 Wh, the entire system is enclosed in special high-strength housing positioned directly behind the rear seats and between the rear wheels giving it optimal protection and helping balance weight.

How long will the batteries last? I pressed Mr Kistler on this and was given a surprising answer; the life of the car. He reaffirmed my question by explaining, BMW intends to offer a full life-time warranty on the batteries. Long-term testing inside BMW has proven that the batteries will be fully functional long after the car has likely been sidelined by other issues.

Having this much electronics in the new AH5 presented some unique problems. While the car has a typical 14-volt power supply, it also has a high voltage supply with 317 volts. Both are linked by a transformer that connects the system and transfers power appropriately – be it used for driving or comfort. Additionally the air condition is also fed from the lithium-ion battery pack via the high voltage supply. This allows the aircon to be entirely operational in full electric mode or even when the car it off.

The result is about 12-13% more effeciency over the 21/31 mpg figures from the 535i. That would give the AH5 approximately 24/35 figures or 2/3 mpg higher than even the highly efficient four cylinder 528i. Those are tangible results and real reasons to consider the AH5 if you’re aim is the best combination of efficiency and performance out of a medium sized luxury sedan. For comparison sake the Lexus GS hybrid is rated at 29/34 mpg and has all the performance characteristics of a canister vacuum cleaner.

But that doesn’t mean that the AH5 doesn’t have some exclusive technology when it comes to efficiency. In town that means allowing 100% electric use for up to 2.5 miles and up to speeds of 37 mph. A new development in the AH5, on the highway, the electronics can switch off the engine and fully decouple the drivetrain while coasting at speeds of up to 100 mph (160 km/h). This coasting mode combines comfortable driving with optimum utilisation of the kinetic energy already generated.

This is accomplished in ECO PRO mode which dials back throttle response and dials the efficiency up as high as possible.

While ECO PRO sounds great, it’s not the driving experience some of us would associate with BMW. From my experience in driving the car it only really made sense in town where speeds are slow and acceleration is limited.

Switching from ECO PRO to Sport and then Sport+ turns the AH5 into the car we’ve all come to know. Along with suspension and steering settings the electric motor also changes pace a bit. The extra 54 hp and 155 lb-ft helps deliver properly quick pace – almost as if the engine had an extra turbo bolted on somehow.

What about push to pass functionality? BMW doesn’t see this as fitting in with the regular 5 Series. Additionally the function would use up the stored energy and not allow the car to operate purely on electric power.

Also in the AH5‘s bag of ECO tricks is the levering of the navigation system to help with efficiency. The navigation system analyzes the driving conditions based on the route ahead and alters the make-up of power from the car. For one this allows the car to virtually see into the future and select the most efficient gears possible. But it also allows all drivetrain systems and the in-car electronics to be managed appropriately so that energy can be used as needed or stored in preparation for what lies ahead.

It sounds great but in practice it’s actually even cooler. Take for example, a hilly section of road. The computer will see what’s coming up and invest all the battery’s energy going up knowing that it’ll be able to recoup it all on the decent. It’s exactly this kind of combining of technologies that makes the AH5 so interesting. Among many other eco features the AH5 also features BMW new start and stop system for the 8 speed automatic. The function provides surprisingly seamless operation when the vehicle is stopped in traffic. Perhaps the most seamless thing about the ActiveHybrid 5 is how it moves from electric to petrol power. So subtle is the transition that you simply won’t notice it unless you’ve got the radio off and are paying attention.

Thankfully BMW will make sure you’re aware of the changes via a special function within the car’s 9.2-inch display that shows energy flow and recuperation. Additionally there’s a gauge next to the tachometer which shows the boost being provided by the electric motor during acceleration. Finally a display in the computer screen shows the battery’s current charge level and the power-sharing between the internal combustion engine and the electric motor.

Despite the cool tech, the AH5 isn’t likely to sell in large numbers in Europe with BMW’s impressive range of diesels there. In fact BMW admitted to us that they see sales breaking down in thirds – a third in the US, Japan and the rest of the world. What about China? BMW will likely be launching a plugin model of the AH5 there later this year. But that plugin architecture won’t be sold in other markets. For one the long wheel base 5 Series, which the plugin will be based on, is a crucial ingredient due to the extra space in the trunk. BMW also doesn’t feel that the performance of the car will be what traditional BMW buyers (ie ones in other markets) will expect.

So why a hybrid over a diesel at all? While part of it surely is marketing, there are also some real reasons that one might choose the AH5. For one the petrol powerplant is the same N55 that is continually acclaimed on this site and others. And that means buyers of the AH5 will have a car that can rev and perform like a 535i with less emissions and lower MPG. Even if a diesel equivalent was more efficient it wouldn’t have the high revving characteristic many of us prize in our cars.

Additionally, the AH5 works exceptionally well in tight urban environments where the electric motor can take on more of the duties. This is especially important in such markets as Japan.

BMW isn’t entirely subtle about the the fact at the AH5 is a hybrid. The phrase “ActiveHybrid 5” is emblazoned in no less than five places throughout the car. Additionally the AH5 features the optional “Streamline” 18” wheels and the exclusive Bluewater metallic paint as an option. There’s also a mention in the trunk where the battery pack takes up some room.

The current F10 5 Series gets around corners very effectively but perhaps with a little less satisfaction than the previous generation 5. It would seem the steering is to blame as the car has enormous grip but a lack of connection to what’s really happening underfoot. And it’s a shame because the car is so exceptional for a large sedan when it comes to driving experience.

We pressed BMW on this and because we frankly want them to figure it out. Based on their response they may yet. But don’t expect electric steering systems to magically get all the feel back anytime soon. Nor should you expect them to go away. Not only are they better for efficiency (sensing a trend?) but they also better integrate with technologies such as lane departure warning systems.

Nevertheless the AH5 performs almost faultlessly around the corners and sweepers. We just wish it had a bit more soul behind it all.

And that leads directly to the question – should you consider the AH5 if you’re looking at a 5 Series? At $61,845 (including $895 destination and handling) it’s not priced badly by any means. In fact it’s almost a bargain considering the technology involved.

That said the real answer is rather complex. For someone who wants to combine efficiency with power there’s really no better combination in BMW’s line-up. It’s a brilliant system that has no downsides other than extra weight, cost and a bit of trunk missing. Performance is inline with what you’d expect and the characteristics of the car are all 5 Series.

So why would you not buy it? If you’re looking for a 5 Series that combines light weight, performance, simplicity and value for money, I’m not entirely sure the AH5 makes sense. At $62,845 it’s almost 8k more than the standard 535i and doesn’t bring a shocking difference in efficiency.

However for those looking to find that fine line between performance and effeciency the ActiveHybrid 5 Series is a pretty compelling choice. And the key reason is that it’s still a BMW. From the sound, feel and overall performance, the AH5 brings BMW’s core brand values to the world of hybrids. Not a bad thing as it’s a world that can use some new blood.

Full Gallery

We’re just off the plane from having driven the new AH5 and will have our full review ready soon. But in the meantime you can get a first look at the car via BMWNA’s first official release.

Official release: BMW takes the development of intelligent hybrid drive systems to the next level with the introduction of the BMW ActiveHybrid 5 – another series-produced model in which a combustion engine and electric motor join forces to enhance both efficiency and the brand’s hallmark driving pleasure. The BMW ActiveHybrid 5 brings together a BMW TwinPower Turbo in-line 6-cylinder engine, an electric drive system and an 8-speed automatic gearbox for the first time. The latest generation of BMW ActiveHybrid technology also adds precisely controlled – and therefore extremely effective – intelligent energy management. All of which gives the BMW ActiveHybrid 5 an exceptional balance of performance and fuel efficiency for the benchmark performance sedan in the premium executive car class.

Its drive system generates combined output of 335 hp allows the car to be driven on electric power alone up to 37 mph (60 km/h) for 2.5 miles (4km), and accelerates the BMW ActiveHybrid 5 from 0 to 60 mph in 5.7 seconds (preliminary). The BMW ActiveHybrid 5 will arrive as a 2012 model in US showrooms, March 2012 with a base MSRP of $61,845 (including $895 destination and handling).

The 300 hp inline-6 with BMW TwinPower Turbo technology in the BMW ActiveHybrid 5 is the same engine well-known for its free-revving capability, pulling power and efficiency in the BMW 535i. The electric motor develops 54 hp and is supplied with energy by a high-performance lithium-ion battery housed in the trunk.

A harmonious blend of power from the two drive systems ensures that the 
BMW ActiveHybrid 5 boasts not only the sportiest performance in its market segment but also a significant improvement in efficiency). Its full-hybrid drive system enables driving on purely electric power which means emission-free driving in urban conditions.

In order to fully exploit the potential of the BMW ActiveHybrid technology, the power electronics in the BMW ActiveHybrid 5 uses a host of technologies to ensure the drive system runs at peak efficiency. The high-performance lithium-ion battery is recharged when the car is coasting or braking. The electric motor acts as a generator feeding energy into the high-voltage battery. By contrast, under acceleration, the electric motor takes on a boost function assisting the inline-6 by generating an extra burst of power, giving the sedan’s sporty driving character a noticeably sharper edge.

Integrated into the standard Driving Dynamics Control is an ECO PRO mode. It provides a relaxed and fuel-efficient driving style by tailoring the driving systems for maximum efficiency, including making more frequent use of all-electric mode. In ECO PRO mode, the combustion engine can be switched off and fully decoupled while coasting at speeds of up to 100 mph (160 km/h). This coasting mode combines comfortable driving with optimum utilization of the kinetic energy already generated. To avoid periods with the engine running at idle – at traffic lights or in stop-and-go traffic, for example – the BMW ActiveHybrid 5 is equipped with a hybrid start-stop function. Plus, the power electronics in the BMW ActiveHybrid 5 are linked up with the standard navigation system. This allows proactive analysis of driving conditions based on the selected route. This enables the drive components to be primed to deliver maximum efficiency (the effect may vary according to the quality of the available navigation data).

All the hybrid-specific components of the drive technology and energy management systems have been developed specially for use in the BMW ActiveHybrid 5. Both the electric motor and the air conditioning compressor are powered exclusively by the lithium-ion high-voltage battery, via the high-voltage electrical system. This allows a pleasant interior climate to be maintained even when the internal combustion engine is switched off – i.e. when the car is at a standstill, operating purely on electric power or in coasting mode. All of the new hybrid components are designed with durability to last the life of the vehicle.

Innovative combination: award-winning 6-cylinder inline engine, newly developed electric drive system.

The BMW ActiveHybrid 5 is the first hybrid model to use a BMW inline 6-cylinder engine in its powertrain. The BMW ActiveHybrid 7 and BMW ActiveHybrid X6 both utilize a V8 engine, which is combined with either one or two electric motors. The 3.0-liter inline-6, which develops 300 hp and peak torque of 300 lb-ft, has won both the International Engine of the Year Award and the Ward’s 10 Best Engines Award two years running. The BMW TwinPower Turbo technology in the inline-6 combines a twin-scroll turbocharger, High Precision Direct Injection, Double VANOS variable valve timing and VALVETRONIC intake control. This technology package improves throttle response, revving ability, refinement and efficiency, while an aluminum crankcase also optimizes weight.

The synchronous electric motor of the BMW ActiveHybrid 5 is integrated into the housing of the 8-speed automatic transmission, saving space. The interplay between the electric motor and gearbox is controlled by a clutch. The motor’s operating temperature is regulated by the combustion engine’s cooling system. The electric drive system develops 54 hp and makes 155 lb-ft of torque available from start. The motor is supplied with energy by a high-performance lithium-ion battery, specially developed for the BMW ActiveHybrid 5. The high-voltage battery is encased in special high-strength housing and positioned between the wheel arches in the trunk, providing it with optimum protection. It consists of 96 cells, has its own cooling system and offers usable energy capacity of 675 Wh.

The BMW ActiveHybrid 5 has both a conventional 14-volt power supply and a high-voltage supply with an operating voltage of 317 volts. They are linked by a voltage transformer which ensures that maximum electric energy can be used to enhance driving dynamics and comfort in any operating phase. Like the electric motor, the air conditioning compressor is also fed with power from the lithium-ion battery exclusively via the high-voltage supply. This ensures a pleasant interior climate, even when the combustion engine is switched off – i.e. when the car is at a standstill, operating purely on electric power or in coasting mode. In addition, the stationary climate control function can be used to cool the interior before the engine is started.

Electric motor: eager power delivery, compact design.

The BMW ActiveHybrid 5’s synchronous electric motor not only supports all-electric operations around town, it can also provide a performance-boost to the gas engine to deliver more powerful acceleration. In either case, the drive power is supplied instantly and without lag. Like all electric motors, it develops its full torque – of 155 lb-ft (210 Newton meters) – from a standing start.

Due to its high internal efficiency and low weight, the eight-speed automatic transmission contributes significantly to the efficiency of the powertrain. With its eight speeds, it combines a wide gear range with close ratio gear spacing. It also allows more use to be made of top gear, for a fuel-efficient, low-rpm driving style. The direct downshift capability and exceptionally short shift times can support very sporty driving. There is a controller throughout the high-performance transmission that ensures gear changes are always closely matched to the driver’s demands and the driving situation.

Intelligently controlled hybrid technology: unprecedented precision for maximum efficiency. To make the most of the ActiveHybrid technology in the BMW ActiveHybrid 5, the power electronics incorporate a range of innovative intelligent energy management functions whose aim is to ensure that the powertrain operates as efficiently as possible. The BMW ActiveHybrid 5 can operate in all-electric mode up to a speed of 37 mph (60 km/h), for zero emissions in town. The lithium-ion high-voltage battery can store s

Official Release: The recruitment process for the highly anticipated all-electric BMW ActiveE is now open in the metropolitan markets of Boston, Hartford, New York, Los Angeles, Sacramento, San Diego, and San Francisco. The BMW ActiveE is available by lease only at a cost of $499 per month for 24 months with a down payment of $2,250. Electric vehicle (EV) enthusiasts interested in leasing the BMW ActiveE can begin the recruitment process at www.bmwusa.com/ActiveE. Vehicles are available on a first come, first served basis.

Calling All Electronauts.

The 700 BMW ActiveE lessees have been dubbed “Electronauts”. BMW Electronauts are adventurers and explorers; they are front-runners of innovation and advocates for sustainability. Most importantly, they are key participants in the BMW ActiveE Field Trial. Beginning in early 2012 and taking place in the U.S., Europe and China, the BMW ActiveE Field Trial will include more than 1,100 BMW ActiveE vehicles, produced at BMW’s plant in Leipzig, Germany. Throughout the field trial, car- and driver-generated data and anecdotal feedback from the Electronauts will be collected by BMW to deepen its knowledge about the everyday use of EVs and to provide actionable insights into electric mobility in urban environments. Once the field trial commences, information collected from the Electronauts will be made available for all EV enthusiasts and media at www.BMWActivateTheFuture.com.

In addition, the learnings from the field trial will provide direct insight into electric mobility in advance of series production of BMW’s first purpose-built, mass-produced electric vehicles, the BMW i3 in 2013 and the i8 in 2014. Concepts of the i3 and i8, the first two vehicles from the new BMW i brand, made their official North American debut at the Los Angeles Auto Show on November 16 and 17, 2011.

Born Electric. Born of project i.

The introduction of the BMW ActiveE is the newest product to be born from BMW’s project i. Project i is BMW Group’s visionary, all-embracing approach to redefining the understanding of personal mobility through purpose-built vehicle concepts, a focus on sustainability throughout the value chain and a range of complementary mobility services.

It is anticipated that by 2025 the planet will be populated by 8 billion people with over half of that population living in urban metropolitan areas. The data generated from the BMW ActiveE Field Trial will not only provide BMW with the insights necessary to intelligently develop innovative and sustainable mobility solutions tailored for the growing urban population, but also to deliver even more efficient and higher performing electric vehicles worthy of the BMW moniker.

The Recruitment Process.

After filling out the reservation form on www.bmwusa.com/ActiveE, prospective lessees. will complete a charging station consultation with BMW partner AeroVironment. The purpose of the consultation is to ensure that prospective Electronaut’s homes are capable of supporting an AeroVironment charging station and participants fully understand all aspects of maintaining and charging an electric vehicle before signing a lease. Once the consultation is completed, the prospect’s information will be forwarded to their selected BMW ActiveE center to finish the lease process.

For more details on the recruitment process please visit www.bmwusa.com/ActiveE.

Official Release: No fewer than six BMW Group models have received the prestigious 2011 GOOD DESIGNTM Award: the BMW 6 Series Convertible, the BMW 6 Series Coupe, the BMW 1 Series M Coupe, the BMW ActiveE, and the two motorcycle models BMW K 1600 GT/GTL along with the BMW G650 GS. The annual GOOD DESIGNTM Award ranks as the most celebrated international accolade in the field of product design – and this year once again it honours the outstanding quality of BMW Group Design.

The world’s oldest and most esteemed design prize was founded in 1950 in Chicago by the architects Eero Saarinen, Charles and Ray Eames, and Edgar Kaufmann Jr. is awarded by the Chicago Athenaeum and the European Centre for Architecture, Art Design and Urban Studies. For more than 60 years now, this coveted accolade has recognised exceptionally innovative and visionary products, concepts and ideas that go beyond the regular horizons of everyday product design. The aim of the award, not least of all, is to raise public awareness of contemporary design together with related issues of sustainability.

The prize is awarded based on the criteria of functionality and aesthetics as originally laid down by Saarinen and Eames, and is now complemented by an ecological aspect that stipulates sustainable design in keeping with our times. 2011 saw the independent jury of design experts and architects sifting through a record number of applications from around the world to decide their final selection of more than 500 product designs and graphics from 38 countries that were deemed worthy of the GOOD DESIGN Award.

The new BMW 6 Series Convertible combines a stretched bonnet, set-back passenger compartment, long wheelbase and flat waistline with a classic soft-top roof featuring a distinctive “fin” design. The car’s powerfully contoured surfaces and forward-surging lines are a reflection of its dynamic handling properties.

Aesthetes who delight in luxury and forward-looking technology need look no further than the new BMW 6 Series Coupe, combining as it does dynamic athleticism with exclusive travel comfort. Adaptive LED Headlights represent an innovation in lighting technology and draw on the hallmark round headlight look in a new rendition of BMW’s iconic design cues.

The new BMW 1 Series M Coupe cuts a compelling figure with its athletic demeanour and M-specific interior design. The optimised track width of the front and rear axles, an expansive front apron and powerfully flared wheel arches lend the BMW 1 Series M Coupe its unmistakable character. The two sets of chrome-plated twin tailpipes, situated at the outer edges of the rear, make for the symmetrical look familiar from M styling.

With the BMW ActiveE, an all-electric-drive BMW 1 Series Coupe, BMW is testing everyday usage of electric vehicles. The insights gleaned from this field test will flow directly into series development of the BMW i3. The intelligent configuration of the drive components and energy storage systems within the vehicle create the ideal prerequisites for customary BMW driving dynamics and extended functionality. This electric car offers four full seats, boot space of around 200 litres, rear-wheel drive and a range of approximately 160 kilometres (100 miles) in day-to-day operation.

With its BMW K 1600 GT and BMW K 1600 GTL, BMW Motorrad is tapping into a new dimension of the touring experience. Both these motorcycles present a self-assured, imposing and distinctive appearance, sparking off a hefty dose of wanderlust at first glance.

With its lean and wiry off-road physique, the BMW G 650 GS motorbike evokes an impression of lightness and adventurousness. Its characteristic enduro design and its colour concept are fully in keeping with the BMW GS family style and round off the bike’s overall sporty impression. The quality and specification of this model coupled with its long-distance comfort set it apart from the competitors.

BMW Group Design has already won the coveted design award several times in the past. Last year it was the BMW 5 Series Sedan, the MINI Countryman, the BMW S 1000 RR and the BMW Concept 6 design study that captured the prestigious prize. In 2008 honours went to the BMW 3 Series Convertible, the BMW 1 Series Coupe, the MINI Cooper S Clubman and four BMW motorcycles. Back in 2007, the jury of the GOOD DESIGN Award paid tribute to the new BMW X5, the BMW 3 Series Coupe, the new MINI and three motorcycle models.

As we predicted last week, BMW will be updating the 2.0L diesel engine to produce more power and burn less fuel. Today Autocar confirms this with a few new details of their own. According to the British magazine, in 125d guide, the new engine will produce 218bhp (up 13) and likely a mountain of torque. 0-60 should be in the low 6s with a top speed of around 150 mph.

So why are we so excited about this? Because this could be the engine that form the basis of BMW’s next diesel strategy in the US. It’s still technically a rumor at this point but it’s getting juicier by the minute and this could give us a hint of what’s to come.

This new highly efficient four cylinder diesel will, according to our sources, form the basis of an engine that will be an option for the US spec X1. It will also likely make its way to the Countryman (detuned slightly) as the Cooper SD.

With the X5 35d selling briskly over the years BMW can no longer look the other way when it comes to the burgeoning diesel market in the US. With this new 2.0L BMW will take a huge step in gaining the premium diesel crown for the North American market. Look for more news on this later in the spring.

BMW M has been teasing its monster X6 diesel (not destined in any form for US consumption) for the past several months as we’ve reported on and it is the biggest round in the BMW Group diesel arsenal but the oil burners aren’t stopping there. It makes perfect sense from a marketing perspective to have the pinnacle of BMW diesels to debut in a refreshed product and to be the halo of a new diesel family being debuted.Sources point that BMW will show several diesel powered models in Geneva with new engines.

That is fine and all but what is most interesting to us is that our source states that some of these new engines will be available stateside with tweaks for US emissions.

Indications are for the X3 to get the diesel treatment in inline six form. Our source continued on saying that the US market will be offered it as a 2013 model with a new and improved system to meet US emissions standards with revised Exhaust Gas Recirculation and Diesel Emissions Fluid (AdBlue urea injection) dosing system. The German manufacturers are said to be planning a push for more diesels into the US market and all of these power plants will make their true debut in New York but the precursors will be shown in Geneva while not necessarily in US spec form.

A new highly efficient four cylinder diesel built with similar technology will be shown and this is reportedly the engine that will be an option for the US spec X1. The X1 will be hitting the US this fall finally after years of postponement. This engine was described by the source as the former BMWNA CEO Jim O’Donnell’s personal mission (a four cylinder diesel for the US in the X1) and we hope he can see a few out on the back nine if it really makes its way to the states.

Another interesting concept this source described was how the X1 could not be offered on its own with the diesel due to volume concerns and how at least one more vehicle needed to be brought into the fold to make it viable. This source stated the MINI Countryman was just that vehicle. We tend to believe this as our sister publication, MotoringFile, reported last year that MINI would drop a 2 liter BMW diesel engine in the Countryman and call it the “SD” and sure enough it happened. If this rumor is factual that would mean every BMW Group Sports Activity Vehicle or Crossover would be offered with a Diesel engine, which the X5 has proved is successful in terms of sales and consumer acceptance. That would make this a great plan and great for those in the market for more torque and less consumption without sacrificing performance.

This information has not been corroborated by a second source and is the reason we are describing this as a rumor at this time.

We will keep you up to date as we here more specifics so stay tuned.

The rumors were true. Today BMW and Toyota took the wraps off of their hybrid collaboration plans around next generation lithium ion batteries.

Official Release: BMW Group and Toyota Motor Corporation (TMC) announce that they today signed a memorandum of understanding (MOU) concerning a mid-to-long-term collaboration on next-generation environment-friendly technologies.

Under the MOU, the two companies agreed on a collaborative research in the field of next-generation lithium-ion battery technologies. Furthermore, they have agreed to identify and discuss other possible collaborative projects.

In addition, Toyota Motor Europe (TME), TMC’s European subsidiary, and BMW Group have entered into a contract under which BMW Group is to supply 1.6 liter and 2.0 liter diesel engines to TME starting in 2014. The engines will be installed in certain Toyota-produced vehicles planned for sale in the European market. Through this agreement, Toyota plans to expand its European lineup and sales of fuel-efficient, low CO2-emission diesel-powered vehicles.

Marking the announcement, Norbert Reithofer, Chairman of the Board of Management of BMW AG, said: “Toyota is the leading provider of environment-friendly series technology in the volume segment and the BMW Group is the most innovative and sustainable manufacturer of premium automobiles. We are now joining forces to further develop environment-friendly technologies and to expand our innovation leadership in each of our segments. Supplying Toyota with our fuel efficient and dynamic diesel engines represents another important step in the planned expansion of our sales activities for engines and powertrain systems.”

Representing TMC, President Akio Toyoda said: “It is a great joy and a thrill to enter into this mid-to-long-term collaborative relationship with BMW, a company with its own culture and history from its many years of car manufacturing in Europe, and a company that makes cars that are fun to drive. In the spirit of contributing to furthering the development of the auto industry and society, both companies will bring their wide-ranging knowledge – starting with that concerning environmental technologies – to the table and make ever-better cars.”

The press conference will be broadcast live on the internet and will continue to be available at:

English: http://www.ustream.tv/channel/toyota-en

Japanese: http://www.ustream.tv/channel/toyota-jp

Citing newspaper reports in Japan, analysts believe that BMW and Toyota are planning on sharing fuel saving engine technology in future products. A report by J.P. Morgan’s Tokyo office is claiming that Toyota would get diesel engines in place of providing hybrid technologies to be used for future BMW and MINI products. The analyst went on to say that they see this as a positive for Toyota – helping them get crucial diesel engines for European markets quickly and cheaply.

So what about BMW?

BMW has already entered into a partnership with PSA (Peugeot and Citroen) to co-development hybrid systems for future FWD and AWD MINIs and BMWs. What this rumored deal means for that is unknown. It’s also interesting to note that BMW has gone it alone (along with its suppliers) in developing the FWD hybrid systems in the upcoming 5 Series and 3 Series ActiveHybrid. Could this deal be more about selling engines and gaining knowledge rather than taking Toyota engine and hybrid components for MINIs or BMWs? Our hunch says yes. BMWi is currently working on a plug-in hybrid system for the i3 (similar to the Chevrolet Volt’s) that would marry together batteries and a small two cylinder engine taken from the Motorrad division. Then there’s the triple turbo hybrid drivetrain in the i8 and God knows what else lurking in the underground garages at BMW’s secretive design and technology center the Fitz. Could Toyota’s expertise be meant for these projects? Only time will tell.

Source: The Detroit News

After years of avoiding it, BMW is making the Tokyo Motor Show all about alternative power plants for 2011. Making it’s official production debut will be the AciveHybrid 5 Series.

Official Release: The introduction of groundbreaking drive system innovations sees BMW taking driving pleasure to consistently greater heights, while at the same time reducing fuel consumption and emissions to ever lower levels. At the Tokyo Motor Show 2011 (3 – 11 December 2011) the German premium carmaker is underlining its pace-setting development expertise in this field with the presentation of next-generation BMW ActiveHybrid technology, new four-cylinder petrol engines with BMW TwinPower Turbo technology and – for the first time in the Japanese market – a six-cylinder in-line diesel engine with BMW BluePerformance technology. This year’s Tokyo Show is hosting the world premiere of the new BMW ActiveHybrid 5. The full-hybrid Sedan brings together a six-cylinder in-line petrol engine, an electric drive system, an eight-speed automatic gearbox and a high-performance lithium-ion battery. This package of technology allows the brand’s third hybrid model to be driven on purely electric power around town, offers drivers a boost function delivering extremely dynamic acceleration, and enables the car to coast with the combustion engine switched off. The BMW ActiveHybrid 5 also comes with a globally unique intelligent energy management system, which works in tandem with the navigation system to prepare the car’s drive functions in advance for upcoming road conditions.

Members of the new generation of four-cylinder petrol engines with BMW TwinPower Turbo technology see action not only under the bonnet of the new BMW 1 Series, but also in the BMW X1 xDrive20i. And BMW TwinPower Turbo engines also provide the heartbeat of the new BMW 6 Series Coupé. Here again, the result is driving pleasure taken to another new level and efficiency without parallel in this market segment.

Advanced Diesel technology, including BMW BluePerformance, gives BMW another string to its bow when it comes to drastically reducing emissions on the road. Indeed, Japan is now preparing to welcome its first diesel BMW. The BMW X5 xDrive35d BluePerformance combines a sporty, commanding appearance with the imposing pulling power and exemplary emissions of its 3.0-litre six-cylinder in-line engine. In addition to a diesel particulate filter and oxidation catalytic converter, its exhaust treatment package also features an AdBlue system with urea injection to reduce NOx levels in the car’s exhaust. All of which allows BMW BluePerformance technology to make its exhaust emissions as clean as possible and therefore satisfy the world’s most stringent exhaust standards.

Today BMW takes the wraps off of its latest hybrid, the ActiveHybrid 5 Series. In contrast to the X6 and even 7 Series hybrids, BMW expects this car to sell in noticeable numbers and has given it the tech to make it more palatable to the car buying public. Additionally (if sources are to believed) the power-plant will also form the the basis of the upcoming 3 Series ActiveHybrid.

Official Release: BMW today announced the introduction of its newest hybrid, the BMW ActiveHybrid 5. Based on the BMW 535i Sedan, the ActiveHybrid 5 brings together BMW’s 3.0-liter TwinPower Turbo inline six-cylinder engine, an electric drive system and an eight-speed automatic transmission for the first time. The latest generation of BMW ActiveHybrid technology also adds precisely controlled energy management to the mix. All of which gives the BMW ActiveHybrid 5 an exceptional balance of performance and fuel economy for a benchmark performance/luxury sedan. Its drive system generates combined output of 335 hp (DIN), allows the car to be driven on electric power alone up to 37 mph (60 km/h), and accelerates the BMW ActiveHybrid 5 from 0 to 60 mph in 5.7 seconds (preliminary). The BMW ActiveHybrid 5 will arrive in US showrooms in March 2012.

The 300 hp inline six with BMW TwinPower Turbo technology in the BMW ActiveHybrid 5 is the same engine renowned for its free-revving capability, pulling power and efficiency in the BMW 535i. The electric motor develops 55 hp and is supplied with energy by a high-performance lithium-ion battery housed in the trunk.

A harmonious blend of power from the two drive systems ensures that the BMW ActiveHybrid 5 boasts not only the sportiest performance in its market segment but also a double-digit percentage improvement in fuel economy over the BMW 535i based on preliminary results. Its full-hybrid drive system enables driving on purely electric power which means emission-free driving in urban conditions.

In order to fully exploit the potential of the BMW ActiveHybrid technology, the power electronics in the BMW ActiveHybrid 5 use a host of technologies to ensure the drive system runs at peak efficiency. The high-performance lithium-ion battery is charged when the car is coasting or braking. The electric motor acts as a generator feeding energy into the high-voltage battery. By contrast, under acceleration the electric motor takes on a boost function. Here, it assists the inline six by generating an extra burst of power, lending the sedan’s sporty driving character a noticeably sharper edge.

Integrated into the standard Driving Dynamics Control is an ECO PRO mode. It provides a relaxed and fuel-efficient driving style by tailoring the driving systems for maximum efficiency, including making more frequent use of all-electric mode. In ECO PRO mode, the combustion engine can be switched off and fully decoupled while coasting at speeds of up to 100 mph (160 km/h). This coasting mode combines comfortable driving with optimum utilisation of the kinetic energy already generated. To avoid periods with the engine running at idle – at traffic lights or in stop-and-go traffic, for example – the BMW ActiveHybrid 5 is equipped with a hybrid start-stop function. Plus, the power electronics in the BMW ActiveHybrid 5 are linked up with the standard navigation system. This allows proactive analysis of driving conditions based on the selected route. This enables the drive components to be primed to deliver maximum efficiency (the effect may vary according to the quality of the available navigation data). All the hybrid-specific components of the drive technology and energy management systems have been developed specially for use in the BMW ActiveHybrid 5.

Innovative combination: award-winning six-cylinder in-line engine, newly developed electric drive system. This is the first time that a BMW inline six has been mated to a BMW ActiveHybrid system. The 3.0-liter engine, which develops 300 hp and peak torque of 300 lb-ft, has won the international Engine of the Year Award two years running. The BMW TwinPower Turbo technology of the six-cylinder engine combines a twin-scroll turbocharger, High Precision Direct Injection, Double VANOS variable valve timing and VALVETRONIC intake control.

The synchronous electric motor of the BMW ActiveHybrid 5 is integrated into the housing of the eight-speed automatic transmission, saving space. The interplay between the electric motor and gearbox is controlled by a clutch. The motor’s operating temperature is regulated by the combustion engine’s cooling system. The electric drive system develops 55 hp and makes 155 lb-ft of torque available from rest. The motor is supplied with energy by a high-performance lithium-ion battery, specially developed for the BMW ActiveHybrid 5. The high-voltage battery is encased in a special high-strength housing and positioned between the wheel arches in the trunk, providing it with optimum protection. It consists of 96 cells, has its own cooling system and offers usable energy capacity of 675 Wh.

The BMW ActiveHybrid 5 has both a conventional 14-volt power supply and a high-voltage supply with an operating voltage of 317 volts. They are linked by a voltage transformer which ensures that maximum electric energy can be used to enhance driving dynamics and comfort in any operating phase. Like the electric motor, the air conditioning compressor is also fed with power from the lithium-ion battery exclusively via the high-voltage supply. This ensures a pleasant interior climate, even when the combustion engine is switched off – i.e. when the car is at a standstill, operating purely on electric power or in coasting mode. In addition, the stationary climate control function can be used to cool the interior before the engine is started.

Intelligently controlled hybrid technology: unprecedented precision for maximum efficiency. The BMW ActiveHybrid 5 can operate in all-electric mode up to a speed of 37 mph (60 km/h), for zero emissions in town. The lithium-ion high-voltage battery can store sufficient energy to give an all-electric driving range of up to approximately 2.5 miles (4 km) at an average speed of 22 mph (35 km/h).

The internal combustion engine is only started when the driver requires more power: it is then engaged automatically. The electric motor provides a “boost” function to supplement the engine when accelerating. Maximum combined power is 335 hp (DIN), with maximum torque of 330 lb-ft. Under combined internal combustion/electric power, the BMW ActiveHybrid 5 delivers a 0 to 60 mph in 5.7 seconds (preliminary).

Hybrid-specific Auto Start-Stop function and coasting mode. The specially designed Hybrid Auto Start-Stop function provides seamless operation when the vehicle is stopped in traffic – after the internal combustion engine is shut-off, the automatic climate control continues to run off the lithium-ion battery. When the driver releases the brake, the vehicle will restart on either the electric motor alone or the electric motor and the inline six, depending on the high-voltage battery’s current charge level and on how much power the driver wants.

Another innovation being pioneered in the BMW ActiveHybrid 5 is the coasting mode. It further improves efficiency by shutting the internal combustion engine down not only when the vehicle is stationary, or when driving in town, but also while coasting at higher speeds. In the BMW ActiveHybrid 5, this coasting mode is available at any speed up to 100 mph (160 km/h). Coasting mode switches off the internal combustion engine and disconnects it from the drive shaft. From this point on, the BMW ActiveHybrid 5 continues moving soundlessly, with zero emissions and with no engine braking effect. In coasting mode, as with all-electric mode for urban driving, all safety and comfort functions remain fully operational.

Intelligent energy management reads the road ahead.

The advanced power electronics coordinate the operation of the internal combustion engine and electric motor proactively based on the selected driving route for even more efficient energy management in the BMW ActiveHybrid 5. The power electronics are integrated with the standard navigation system, which means they can access and analyze data indicating changes in certain road conditions based on the route ahead, or driver requirements. From this analysis, all powertrain systems and the on-board electronics are managed appropriately so that energy can be used as needed or stored in preparation for what is coming up in order to make the most efficient possible use of the available energy.

Factors that may cause a change in powertrain operating strategy include the topography of the route and speed limits. For example, if the selected route indicates that a hilly stretch is coming up soon, the BMW ActiveHybrid 5 can invest all the high-voltage battery’s electrical energy in providing supplementary driving power for the up-hill without concern about depleting the battery, knowing that the battery will be recharged “at no cost” during the subsequent descent. On longer downhill sections the electric motor’s generator function can be enlisted to recharge the high-voltage battery with no loss of speed. The operating strategy can also be managed so as to ensure that the high-voltage battery is as fully charged as possible when nearing the end of the journey, thereby increasing the potential electric driving range in anticipation of lower driving speeds.

The operating status of the powertrain components is shown in displays, unique to the ActiveHybrid 5, in the instrument cluster and in the Control Display. As well as the energy flow and energy recuperation display, these include an additional gauge next to the tachometer which shows the boost effect being provided by the electric motor during acceleration. A display in the iDrive interface provides a variety of information – for example on the battery’s current charge level and the power-sharing between the internal combustion engine and the electric motor during the course of a journey.

State-of-the-art hybrid technology, typical BMW 5 Series: highest standards of driving dynamics, safety and comfort. The chassis specifications of the BMW ActiveHybrid 5 are pure BMW 5 Series. They include double-wishbone front and integral rear suspensions, Servotronic speed-sensitive power steering, a high-performance brake system and 18-inch alloy wheels. Dynamic Damper Control, featuring electronically controlled shock absorbers, is available as an option. The Dynamic Stability Control system, which stabilizes the vehicle by individually applying the brakes and reducing engine power, also incorporates functions such as Dynamic Traction Control, the Anti-lock Braking System, Cornering Brake Control, Dynamic Brake Control, Brake Assist, Brake Fade Compensation, Brake Drying and Start-Off Assistant.

The hybrid-specific safety features, which protect the high-voltage lithium-ion battery and the power electronics, are integrated into the BMW 5 Series’ existing active and passive safety systems. In a collision, high-strength structural components and large deformation zones help to keep impact forces away from the passenger cell and also from the hybrid drive components. Other standard safety systems on the BMW ActiveHybrid 5 include front and side airbags, side curtain head airbags for front and rear passengers, three-point inertia-reel belts on all seats, belt force limiters and belt latch tensioners on the front seats and ISOFIX child seat attachments in the rear. BMW Assist includes enhanced Automatic Collision Notification. In the event of a collision severe enough to cause an airbag to deploy, eACN immediately calls the emergency call center from the car’s embedded phone. It not only transmits the car’s location but also an assessment of the risk of severe injury to the people inside, based on a ground-breaking injury assessment algorithm. This assessment is provided to first responders before they even arrive at the scene.

In the BMW ActiveHybrid 5 the standard Driving Dynamics Control switch offers not only Sport+, Sport and Comfort set-ups (as well as Comfort+ mode if the optional Dynamic Damper Control is specified), but also the ECO PRO mode. As an alternative to the standard 8-speed automatic transmission, an 8-speed sport automatic with faster shift times is available.

A number of BMW ConnectedDrive features are available for the BMW ActiveHybrid 5 including Park Distance Control, a rear-view camera, Surround View, High-Beam Assistant, Parking Assistant, Active Blind Spot Detection, Lane Departure Warning, BMW Night Vision with pedestrian recognition and Head-Up Display. Innovative technologies also allow in-car integration of smartphones and music players. The BMW Apps option offers unprecedented integration of the Apple iPhone.

To further enhance comfort and individuality, the standard 4-zone automatic climate control and Navigation System can be supplemented by options such as active seats, front ventilated seats, Comfort Access, the Smart Opener for the trunk, and high-end audio and rear entertainment systems.

BMW ActiveHybrid 5: The only hybrid that is also a BMW 5 Series The BMW ActiveHybrid 5 features newly developed hybrid components that are combined with a BMW TwinPower Turbo inline six for the first time, and innovative functions for improved efficiency as well as driving enjoyment. At the same time it broaches yet another market segment, taking BMW’s hybrid development work another step forward.

The BMW ActiveHybrid 5 arrives at US BMW centers in March 2012.

The X6 Active Hybrid was BMW’s first foray into hybrids- a joint development with Daimler, Chrysler and General Motors. Entering foreign ground and jumping into an increasingly competitive hybrid market, BMW set about making a vehicle that was more powerful and just slightly more efficient. This created an even more limited client base than the base X6 was targeted at. The original price for the X6 Active Hybrid at launch in late December 2009 (2010 model) was just shy of ninety-thousand dollars. One of the most expensive vehicles in the BMW lineup. Sales were limited to say the least. And as of today, the era of BMW’s lone two mode, nickel metal hydride hybrid has come to a quiet and abrupt end in the US.

Dave Buchko, a spokesman for BMWNA recently confirmed to BimmerFile that the X6 Active Hybrid will no longer be offered in the US. Additionally, there are currently no plans to upgrade the system or offer the current X6 in another hybrid form. He also revealed that the 5 Series hybrid, powered by a six cylinder gas engine and featuring lithium ion battery packs, will be the next Hybrid in BMWNA’s lineup alongside the 7 Series Active Hybrid.

The X6 Active Hybrid was BMW’s way of entering the hybrid market with limited research and development costs compared to going at things all on their own. The initial problem was that, at the time of launch, the technology was already dated and the vehicle was too expensive during a time of tightening wallets. Where other brands went for all out efficiency with their hybrids, it would seem that BMW decided to make hybrid technology about performance first and efficiency second. While BMW’s hands were tied given the technology that was part of the deal, the fact is that the six cylinder X6 was dramatically more efficient (not to mention the X5 35d).

The X6 Active Hybrid achieved robust performance gains but only about a 12% improvement in efficiency. For the price, many just opted for the X6 ///M and its significant performance and lived with its relative efficiency.

Maximum system output of the X6 Active Hybrid was 480 hp, with peak torque of 575 lb-ft. Powered by its 4.4 liter twin-turbo V8 and two synchronous electric motors the X6 was impressive in a straight line. It made the BMW ActiveHybrid X6 the most powerful hybrid vehicle in the world; with acceleration from a standstill to 60 mph in just 5.4 seconds. As a two-mode hybrid it was able to run exclusively on electricity supplied by the nickel metal hydride battery pack for nearly two miles with a top speed of 37 mph.

With the additional hood bulge and 20″ aero spoke wheels there was little mistaking it for anything else but a special model. At the time of launch we had some serious concerns with this vehicle and as time ticked on, the X6 Active Hybrid began to show its age in technology and function. Now is a good time as any to set it out to pasture.

We’ve just returned from the Frankfurt IAA and to say that the BMW Hall is overwhelming is an absolute understatement. The scale of BMW’s home auto show venue is immense. Imagine an auto show floor stateside and then think that the size of that entire building is around the size of BMW’s own in Frankfurt- it is that enormous. BMW didn’t disappoint its fans in its presentation of its newest offerings and future concepts; offering a wide range of vehicles, all presented in the ideals of Efficient Dynamics. Our cameras were able to capture it all so be sure to check out the gallery.

World premieres of the BMW i3 Concept and BMW i8 Concept, new F20 BMW 1 Series (including new Efficient Dynamics Edition), new F10 ///M5, 520d Efficient Dynamics Edition, 1 Series with M Sport Kit (March 2012 launch), an electric scooter, Husqvarna motorcycle and several other models. Namely the BMW Performance 1 Series Design Studie, X1 Efficient Dynamics Edition and 3 Series Edition models that we not featured during the actual Media Conference.

We were puzzled by BMW’s decision to feature the 6 Series coupe’ and convertible so extensively during the media conference as these two models (although with new 40d power) were not discussed in the press releases leading up to the event. Secondly, the 6ers have been extensively covered by the media with other power plants. If anything, we were expecting a new model such as the 6 Series GranCoupe to be the surprise guest but rumors circulating the show were that BMW decided at the 11th hour the 6 Gran Coupe didn’t fit the theme of efficiency they were going for. Reportedly, it will be shown in Geneva closer to market launch. In case you were wondering; yes, even the ///M5 was discussed in terms of improved efficiency if you can imagine that.

There was another object on our scavenger hunt list that we searched high and low for in the vast BMW hall; the X6 ///M wearing M Performance stripes- it was nowhere to be found. Maybe that was for the better as our lenses were needed to capture the rest of the show.

We hope you enjoy the photos and we’d like to send a big thank you to Michael Talley for contributing his to our gallery. We’ll have more coverage from other manufacturers so stay tuned!

FULL GALLERY HERE

We are LIVE at the Frankfurt IAA. Over the next few days we will be bringing you photos and stories from Germany’s largest auto show.

The 640d was the opening act, and set the tone for a series of debuts with more power and greater efficiency.

BMW also showed two new Efficient Dynamics models, 116d and 520d that tout hybrid like efficiency numbers.

The ///M5 made its public debut to a packed house. It simply looks fantastic in Monte Carlo blue.

BMWi continues to wow with its use of high tech materials and gadgetry. The i8 is featuring Laser Headlights which are brighter and more efficient than even the most modern LED systems.

It was an eventful morning and is sure to continue.

As part of BMW’s latest press release on the Frankfurt IAA, the company has released some information a series of new and/or updated diesel engines. And within that, there’s one new engine that will quietly be making it’s debut in the form the four cylinder 525d. The 5 series equipped wit this new 2-litre all aluminum diesel powerplant pumps out 218 hp & 332 ft lbs of torque. BWM’s conservative estimates show it hitting 0-62 in only 7 seconds while getting an astonishing 4.8 to 5.0 litres / 100 km (the updated 535d with an engine we’re more familiar with gets 5.4 – 5.6). It’s such an impressive middle ground that we believe this could be the new diesel engine destined for the US market within the next several years.

We’ll have more on the Frankfurt IAA next week and from the show floor.

Official Release: New diesel engines for the BMW 5 Series: increased pulling power and efficiency thanks to BMW TwinPower Turbo technology. From the autumn of 2011, the BMW 525d will feature a new four-cylinder diesel engine with BMW TwinPower Turbo technology. The 2-litre, all- aluminium power unit is equipped with multi-stage turbocharging according

to the Variable Twin Turbo principle and Common Rail direct injection with piezo injectors. Thanks to the variable turbine geometry of the small turbocharger, it is characterised by exceptionally responsive behaviour and a lower weight. The small turbocharger becomes active at low engine speeds and the degree of effectiveness of the large turbocharger adapts precisely to each load requirement.

Compared with its predecessor, maximum power output of the new BMW 525d has increased by 10 kW to 160 kW/218 hp, which is available at 4 400 rpm. Maximum torque of 450 Nm is now available between 1 500 and 2 500 rpm. The thereby achieved increase in agility and pulling power is evident in further improved acceleration from 0 to 100 km/h, which is now 7 seconds for the sedan and 7.2 seconds for the touring. Top speed of the new BMW 525d Sedan is 243 km/h (automatic: 239 km/h), the new BMW 525d Touring reaching 236 km/h (automatic: 233 km/h). With an average fuel consumption of 5.0 to 5.3 litres/100 km (automatic: 4.8 to 5.0 litres) for the sedan and 5.3 to 5.5 litres/100 km (automatic: 5.1 to 5.4 litres) for the touring model, average fuel consumption is up to 20 percent lower than that of the predecessors. The respective CO2 emission levels are 132 to 138 grams/km (automatic: 126 to 132 grams) for the sedan and 138 to 145 grams (automatic: 135 to 142 grams) for the touring (figures according to the EU test cycle, depending on selected tyre format).

Extensive modifications have increased performance of the 3-litre engine in the new BMW 530d by 10 kW to 190 kW/258 hp, which is available at 4 000 rpm. Maximum torque of the power unit featuring a turbocharging system with variable turbine geometry and Common Rail injection with solenoid injectors, is 540 Nm (in conjunction with automatic transmission: 560 Nm) available between 1 500 and 3 000 rpm.

As a result, the BMW 530d Sedan now accomplishes acceleration from 0 to 100 km/h in a mere 6.1 seconds (automatic: 6.0 seconds). The BMW 530d Touring requires 6.2 seconds (automatic: 6.1 seconds). The sedan’s top speed is electronically limited to 250 km/h, the touring reaching 247 km/h (automatic: 248 km/h). Compared with the predecessor models, average fuel consumption is around 13 percent lower. It is now 5.7 to 5.9 litres/100 km (automatic: 5.3 to 5.5 litres) for the sedan and 5.9 to 6.2 litres/100 km (automatic: 5.5 to 5.8 litres) for the touring model. CO2 emissions are 149 to

155 grams/km (automatic: 139 to 145 grams) for the BMW 530d Sedan and 155 to 162 grams/km (automatic: 145 to 152 grams) for the BMW 530d Touring (figures according to the EU test cycle, depending on selected tyre format).

The new version of the 3-litre power unit in the BMW 535d features a modified multi-stage turbocharging system operating according to the Variable Twin Turbo principle and Common Rail injection with piezo injectors. As a result, it delivers a maximum power output of 230 kW/313 hp at 4 400 rpm with maximum torque of 630 Nm being available between 1 500 and 2 500 rpm. The immense pulling power allows the BMW 535d, which is equipped as standard with an eight-speed automatic transmission, to accelerate from 0 to 100 km/h in 5.5 seconds, whereby the sedan and the touring models both boast the same figures. Top speed of each variant is limited to 250 km/h. Equally as impressive is the average fuel consumption of 5.4 to 5.6 litres/100 km (touring: 5.6 to 5.9 litres) and a CO2 emission level of 142 to 148 grams/km (148 to 155 grams) (figures according to the EU test cycle, depending on selected tyre format).

Official Release: Even the most efficient internal combustion engine can only convert about one-third of the energy derived from fossil fuels into the mechanical kinetic energy needed to power a motor vehicle. Over the past few years BMW EfficientDynamics has made great improvements in engine efficiency, for example with technologies such as direct fuel injection, variable valve timing, exhaust-driven turbochargers, brake energy regeneration and the Auto Start Stop function. However, about 60 percent of the generated energy is still lost, half of it being exhaust heat, with the remaining half as heat absorbed by the engine cooling system. Finding ways of recovering this lost heat energy is one of the major goals being pursued by engineers working on BMW EfficientDynamics for the future. That is why the BMW Group is involved in several projects, each with different approaches to utilising dissipated heat energy, and at various levels – in research, pre-production and series development. Among the most promising innovations are the turbosteamer, thermoelectric generator, engine encapsulation and a waste heat exchanger for oil heating.

The Turbosteamer and Thermoelectric Generator (TEG) projects are focused on generating electric current from waste heat to improve overall engine efficiency, but each project follows a different approach and time frame. There is great potential for considerable fuel savings if the electrical energy required by all of the systems in an automobile can be produced using waste heat rather than relying solely on the vehicle’s generator. This is another milestone behind the philosophy of BMW EfficientDynamics in achieving increased power and performance while reducing emissions and fuel consumption at the same time.

BMW turbosteamer – modelled after a power station.

In the Turbosteamer Project research and technology specialists of the BMW Group are working on a heat recovery system that is based on the principle of a steam process.

The process of recovering energy from waste heat is already practised on a large scale in modern power generation plants: large gas and steam power stations combine the principles of a gas turbine and a steam circuit to achieve a significantly higher level of efficiency. The gas turbine process is the first phase of the energy conversion and serves as the source of heat for the downstream steam cycle in the second phase.

The BMW turbosteamer is based on this two-stage stationary power generation method – but reduced in scale and design to form a component that can be used in modern automobile engines.

The first-generation turbosteamer – a maximalist approach.

Researchers proved the feasibility of this technology in December 2005 with the unveiling of the first-generation turbosteamer, which was based on a maximalist approach: they designed a dual-cycle system. The primary element was a high-temperature circuit that employed a heat exchanger to recover energy from the engine exhaust gases. This was connected with a secondary circuit that collected heat from the engine cooling system and combined this heat with the high-temperature heat from the primary circuit to create lower temperature heat.

When this design was laboratory tested on the four-cylinder petrol engines produced by BMW at the time, the dual system boosted the performance of these engines by 15 percent.

The turbosteamer today: smaller and simpler.

In order to further develop the system for use in series production, attention was given to reducing the size of the components and making the system simpler to improve its dynamics and achieve an optimized cost-benefit ratio. Thus researchers focused on designing a component having only one high-temperature circuit.

“A heat exchanger recovers heat from the engine exhaust, and this energy is used to heat a fluid which is under high pressure – this heated fluid then turns into steam, which powers an expansion turbine that generates electrical energy from the recovered heat,” explains Jürgen Ringler, Team Leader for Thermal Energy Converters at BMW Group Research and Technology. For the latest generation of the turbosteamer, engineers developed an innovative expansion turbine based on the principle of the impulse turbine, which offered many advantages in terms of cost, weight and size when compared to earlier concepts, and these are factors that are very beneficial when it comes to series production.

“We have made great progress toward achieving our original goal, which was to develop a system ready for series production within about ten years. When completed, this system will weigh only 10 kg to 15 kg and will be capable of supplying all of the electrical energy required by an automobile while cruising along the motorway or on country roads,” says Ringler. Under these conditions the developers are sure that the average driver will be able to reduce fuel consumption by up to 10 percent on long-distance journeys.

Initial integration of a mock-up system in the BMW 5 Saloon. All of the system components developed on the test bench have been configured to form a module that can be integrated in vehicles. This has been done successfully by installing a mock-up system in the BMW 5 Saloon.

Thermoelectric generator.

Considerable progress has also been made in the Thermoelectric Generator (TEG) Project that is also focused on series production of an energy-saving component. The two alternative systems developed to date differ in their positioning in the vehicle – one unit is designed for the exhaust system, while the other is intended for the exhaust gas recirculation system. The development phase focused on integrating units in the exhaust system has led to considerable component improvements, especially in terms of weight and size.

Electricity from waste heat – a space-age solution.

The thermoelectric generator converts heat directly into electricity. The engineers of the BMW Group basically refined a technology that has been used to power space probes for more than four decades by NASA, the aeronautics and space agency of the United States. The principle behind this technology is known as the Seebeck Effect, namely that an electrical voltage can be generated between two thermoelectric semiconducters if they have different temperatures. Since the percentage degree of efficiency of TEGs was rather low, this technology was considered unsuited for automotive applications. However, in recent years progress in the area of material research has led to discoveries that have improved the performance of TEG modules.

One principle – three generations.

The first step taken by engineers was to integrate a thermoelectric generator in the exhaust system to generate electrical current. The first such system was shown to the public in 2008 and delivered a maximum of 200 watts, which was relatively low in terms of power efficiency. But the use of new materials and improvements in the weight and size of the TEGs led to rapid new developments, so that the latest generation of TEGs installed in the exhaust are capable of generating 600 watts of electrical power, and it will not be long before the goal of 1,000 watts is reached as research progresses. The current prototype – a BMW X6 – was built as part of a development project funded by the US Department of Energy.

Then in 2009, the BMW Group unveiled an alternative development in this project. Rather than installing the TEG as a separate module in the exhaust system underneath the vehicle, engineers decided to integrate the TEG in the radiator of the exhaust gas recirculation system. In this configuration, customer testing has shown that 250 watts can be generated while CO2 emissions and fuel consumption are reduced by 2 percent at the same time.

What’s more, this energy recovery system offers some interesting added benefits, such as supplying the engine or passenger compartment heating with additional warmth during cold starts. And the thermoelectric generator is the ideal counterpart for BMW EfficientDynamics Brake Energy Regeneration. While the brakes generate energy during deceleration and stopping, the TEG functions at its best when driving is really exciting – namely during acceleration. Researchers forecast that TEGs will lead to fuel consumption savings of up to 5 percent under real everyday driving conditions in the future.

The ideal combination: heat management and BMW EfficientDynamics.

While some features of BMW EfficientDynamics, such as brake energy regeneration or the Auto Start Stop function help reduce consumption when decelerating or during idling periods, intelligent heat management can do the same when the vehicle is being accelerated and driven. In the future, even before starting the car, insulation and encapsulation of the engine compartment will ensure that the temperature of the drive train is stabilised by residual heat, thus shortening the cold start phase. An exhaust heat exchanger will also keep gearbox oil warm to reduce friction and fuel consumption as well. And a TEG or turbosteamer will supply the vehicle’s electrical systems with ample power, delivering benefits when it makes the most sense – while enjoying sheer driving pleasure!

Depending on the vehicle environment and driving habits, heat management can deliver measurable benefits for specific driving scenarios. For both short and long-distance driving various features can reduce fuel consumption. Insulation of the engine compartment, gearbox oil heating with exhaust heat exchangers installed with petrol engines, or the heating function of the exhaust heat exchanger for diesel engines are features that are well-suited for vehicles that are predominately driven over short distances. During longer journeys the thermoelectric generator or turbosteamer add to that. And by utilising synergy effects, heat management will play a major role in reducing CO2 emissions in the future.

It may come as no surprise that BMW is looking to expand diesel offerings in the US. Diesel power is a practical and efficient way of achieving both better emissions and higher fuel economy. We had reported for sometime that the X1 would usher the four-cylinder era once again on US soil, in both petrol and diesel forms (some of the engine displays at NYIAS even had X1 on them but of course the 4 cylinder launched in the Z4 as the X1 was delayed). With the X1 placed in an indefinite holding pattern (more on that shortly) for its landing stateside focus has moved to injecting some diesel grunt into the X3.

Our sources, including Herr26/Scott27, have indicated that the X3 will fill the diesel void in 2012 as the E90 335d will be retired this fall, leaving the aging X5 xDrive 35d as they only diesel BMW offers on American shores. The X3 would fill the void for customers looking for a diesel powered SAV that do not want to purchase an end of life offering or feel that the X5 is just too much for their needs.

Much like the current X5, the diesel engine will be built in Germany and shipped to the US where installed in a just-in-time model during final vehicle assembly. Sources indicate that the current diesel engine, the 35d, will continue on for sometime as BMWNA hopes to recoup the engineering and overall costs of federalization- but the introduction of a second smaller diesel has been given the go ahead for when the X1 does makes its arrival.

As we mentioned yesterday the X1 is officially delayed indefinitely in the US. However that doesn’t mean BMW isn’t still planning a release of the car in the US market. As indicated in our story yesterday, it would make a lot of sense for BMW to bring the X1 to the US on conjunction with it’s LCI of mid life-cycle refresh in 2013. And even BMW has mentioned that the X1 (when it does make it to the US) will be powered by the N20 four cylinder in the Z4 28i and the 528i. However 2013 would be an ideal time to bring an even more (much more) efficient diesel to the US in the form of an upgraded 2.0L four cylinder. One could imagine the engine ultimately slotting into the 3 series as well.

The highly anticipated launch of BMWi signals a shift for the BMW as a brand into electric and hybrid technology. But it does not signal a shift away from BMW being a mass market automaker. Because of that BMWi needs more than the new models they will launch with in 2013. The i3 and i8 represent both ends of the market. But what about the lucrative middle? Enter the i4 and i5 and our favorite public source for insider BMW information, Scott27/Herr26 (Via GCF and the BF comment section):

Although IAA 2011 is the Preview of the Concept. IAA 2013 Will launch the Production cars and it will be around 2013 when you see the next idea for 4-wheeled mobility under BMWi.

But in the conception of the brand there is an idea of where to take the four wheel products – i3 and i8 will head the launch and when you look at the i8 in particular. It is evident that you see how the Vision Efficient Dynamics has progressed to become more “production” like. If you take for example the front end of the car – It is very much adapted to modern standards and is acceptable for pedestrian impact regulation. The A-pillars have been more reinforced and under the skin crumple zones at the front and rear have been engineered for production and “real-life” purpose.

The i3 is more “Concept” but you can see the direction things are heading. The outline will remain as will the car’s quirky “stacked” angel eye lights an idea which will also feature within the BMW FWD City Car. The Panoramic feel of the i3 is retained , although like the i8 the i3 will also lose the see-through sides regarding side-impact legislation , although the glasshouse will sink deeper and also like the i8 , i3 will be offered with a personalisation programme again with either body color , contrasting color or design CFRP panels.

So what comes next? well, BMW are considering as well as expansions on the i3 (extended wheelbase) and i8 (potential cabrio) initial ideas are leading two further projects the i4 and the i5.

The i4 for example is based on the i3 but uses the technology to sit under a two seater smaller i8 like Sports car, smaller than the i8 but possibly more reachable for some than the i8. i4 would offer a plug-in electric or range-extended electric drivetrain. The idea comes from not everybody will be able to afford the i8 but here is the more accessible offer.

i5 is seen as the ultimate test for BMWi and will be a mid-sized four door Sedan-esque Coupe again using the powertrain from the BMW i8. But expanding on the ideas wiith a proper four door sedan . Although the ideas are on the table such as strong BMWi identity and design elements such as sleek aerodynamics and rear hinged doors opening to a four seater interior.

Both i4 and i5 will also use cutting-edge CFRP technology in their construction.

Although Concepts should appear after the 2013 launch of the i3 and the 2014 launch of the i8. Full Production on further BMWi Concepts should not be expected until nearer the end of the decade.

In the meantime there is a lot more coming , especially on “personal mobility” themes. BMW wants to get the public “future ready” with the technological advancements of “personal mobility” in terms of how it works and what it offers. So when the cars are launched the customer will be “mature” to understand the purpose and background of the car and it’s features.

The teaching process stems from actual customers who specify options in their cars but never use them , even though they are there to help the driver . So over the next two years there will be an emphasis in learning everything about the car and what BMWi offers available via BMWi web site and technological aids such as Applications for the iphone etc.

It’s seems entirely plausable to us and a little exciting. Especially the i5 with the i8′s performance oriented drivetrain.

For years the problem with carbon fiber has been producing large quantities cheaply. Now BMW and parter SGL Group seem to have solved the problem with a new process and new technologies. The result is mass produced carbon fiber that can be easily transported and assembled into automobiles anywhere in the world. BMW even hinted at local assembly of BMWi Carbon based cars with this new process.

So how does it all start? Check it out after the break.

Official Release: BMW of North America, LLC today announced jointly with Coulomb Technologies, Inc. that drivers of the forthcoming BMW ActiveE all-electric vehicle will be able to take advantage of the expansion of the ChargePoint® Network into the Boston Metro. More than 100 ChargePoint stations for EVs will be made available to the State through Coulomb’s $37 million ChargePoint America DOE program. The stations will be located in the Boston metropolitan area, within the Route 495 Beltway. Drivers of the BMW ActiveE will be able to conveniently and safely recharge their electric vehicle at any ChargePoint-enabled electric vehicle charging station in the US.

“We are pleased to be a part of the ChargePoint America program. Access to such a well established network will provide a significant measure of convenience for drivers of the ActiveE,” said Rich Steinberg, Manager – Electric Vehicle Operations and Strategy for BMW of North America. “Our drivers can feel confident that they can easily locate and recharge at any of the publically accessible ChargePoint stations in the United States. Partnerships like this one with Coulomb will reinforce the viability of EVs for daily transportation as we’ve already proven with the MINI E.”

“The ChargePoint Network is the world’s largest and longest operating electric vehicle-charging network in the world,” said Richard Lowenthal, founder and CTO of Coulomb Technologies. “We are now pleased to say that BMW ActiveE owners will benefit from all of the safety, convenience and standards features that the ChargePoint Network offers, which in turn ensures the best possible ‘fueling’ experience.”

BMW project i – research and development of tomorrow’s mobility.

The BMW ActiveE is the BMW Group’s next step towards an emission-free, mass-produced electric vehicle. Within the framework of project i, the BMW Group has been carrying out research and development work on the development of electrically powered vehicles. The ultimate goal is the concept of a Megacity Vehicle, the BMW i3 that meets the demands of a sustainable mobility solution for congested urban areas. For this reason, the drive components and battery technology that will be used in the i3 are being tested in the BMW ActiveE.

Ongoing field tests involving more than 600 MINI E cars, including 450 in the US, have already provided vital knowledge about the demands on future electrically powered production vehicles. Beginning in 2011 in the US, Europe and China, a test fleet of over 1000 BMW ActiveE vehicles will provide further valuable insights into the everyday use of the vehicle. The findings will serve to deepen the knowledge already gained on the everyday use of electric vehicles and to learn more about customer requirements. The feedback from customers testing the MINI E and the BMW ActiveE will be fed directly into series production of the i3, which is scheduled to launching under the i Brand in 2013.

E-mobility as a supporting pillar of BMW’s EfficientDynamics strategy.

In the development of groundbreaking vehicle concepts and drive technologies within the framework of the EfficientDynamics strategy, the BMW Group attaches key importance to electric mobility. With EfficientDynamics the BMW Group has for been very successful in reducing fuel consumption and emission levels through new and highly-efficient engine generations, enhancement of aerodynamics, the use of innovative lightweight construction and intelligent engine management – all with better performance in the bargain. Thanks to EfficientDynamics, the company is now able to achieve additional economy advantages through the further electrification of the drive train and hybrid technology. In the medium term, the BMW Group is developing vehicle concepts for emission-free mobility in larger urban areas. In the long term, EfficientDynamics means the transition to emission-free mobility – using both battery power and sustainably produced hydrogen.

On the way to sustainable, CO2-free mobility, the BMW ActiveE represents the next major milestone. Following the MINI E, the BMW ActiveE is the BMW Group’s second electric vehicle made available to consumers. With output of 170 horsepower and maximum torque of 184 lb-ft, the car accelerates from 0 to 60 mph in under nine seconds (preliminary), demonstrating the dynamic characteristics typical of a BMW. At the same time, newly developed lithium-ion batteries facilitate a vehicle range of around 100 miles in everyday driving.

Just like the MINI E, the BMW ActiveE is a conversion car, an electric vehicle based on the body and chassis of an existing car. The BMW ActiveE integrates all-electric drive components such as batteries, electric motor and power electronics in a vehicle body that was not originally intended for this purpose – and without significant compromise on space or interior comfort. Therefore, the BMW ActiveE is the BMW Group’s first electric vehicle to offer four fully-fledged seats and a seven cu-ft luggage compartment. The BMW ActiveE incorporates a pilot series version of the same drive train and batteries planned for the i3.

BMW EVolve Mobile App and Online Dashboard Gauges Compatibility for Electric Vehicle Prospects

The BMW EVolve will help drivers determine if their current transportation habits are compatible with the EV lifestyle regardless of their cars’ make or even their mode of transportation. The app provides tips from this group of seasoned drivers, based on their experiences thus far. Drivers also have access to real-world comparisons that put their energy and transportation usage into context such as equating a vehicle’s CO2 emissions to that of a home television. Ultimately, following three complete “trips” with the app, the user will be given a compatibility rating letting them know how an EV might fit into their daily life. The BMW EVolve App is available as a free download from both the Apple App Store and the Android Marketplace.

BMW Activate the Future

Before the ActiveE arrives, BMW has started a broader conversation about the future of mobility that thinks “beyond the car.” To start the conversation, throughout the month of February, BMW will launch a four-part online documentary series entitled “WHEREVER YOU WANT TO GO: Four Films about the Future of Mobility”, which is intended to create a broader conversation about the future of mobility and to challenge existing consumer mindsets. Go to www.BMWActivatetheFuture.com to join the conversation.

Munich/Los Angeles – June 30, 2011… Back in Hollywood. BMW is pleased to announce their participation in the upcoming Paramount Pictures release “Mission: Impossible – Ghost Protocol” as the film’s main automotive partner.

High performance with fewer emissions is the name of the game: One of the BMW vehicles provided for Tom Cruise´s next film is the BMW Vision EfficientDynamics concept car. It has been recognized as having the most sophisticated technology and the most striking design among the current concept electric supercars. In a few years the BMW i8, which was inspired by the BMW Vision Efficient Dynamics concept vehicle, will enter series production.

“We are thrilled to be involved again in another Hollywood Blockbuster,” said Ian Robertson, BMW AG Board Member for Sales and Marketing. “The BMW Group leads the way in developing future mobility with a focus on sustainability. One great example is the BMW Vision EfficientDynamics concept car which will be presented in the film. With its futuristic design and large glass surfaces, the car offers a fascinating perspective on the future of sheer driving pleasure – in combination with maximum efficiency. Also with BMW ConnectedDrive technology, it is the perfect car for Ethan Hunt to outsmart his pursuers through narrow streets and busy city traffic.”

Having provided vehicles for outstanding film projects, TV productions, etc. for more than 75 years, entertainment marketing is firmly established as an important building block for the BMW Group’s long-term image and product communications.

“Mission: Impossible – Ghost Protocol”, directed by Brad Bird, is scheduled for release mid of December 2011.