We are less than a week away from BMW pulling back the curtain on its first eco friendly performance model in Frankfurt and BMW continues to tease (although the above image leak shows off the car well). Featuring a three cylinder combustion engine providing grunt to the rear as well as an electric motor to power the front wheels the plugin hybrid should put up numbers that will compare with the M3 for performance and BMW’s most frugal at the pump. Did we forget to mention it features carbon fiber? We can’t get enough of the technology so stay tuned for more on the revolutionary i8.