If you think diesels, hybrids and even electric vehicles are impressive, just wait until Hydrogen Fuel cells. While BMW has stopped development of their own Hyrdogen program (something that was shuttered to focus on BMWi) they haven ‘t turned a blind eye to the technology. Enter Toyota who has kept their program going and progressed substantially over the years. And now Autonews.com is reporting that BMW and Toyota will be signing an exclusive agreement for BMW to use those technologies for a prototype vehicles to be released around 2015. Additionally, according to Automotive News, BMW plans to market a similar vehicle by 2020.

Check out the entire story at Autonews.com