BMW has launched “i’ car models, including the i3 (formerly known as the Megacity) and the i8 (the auto formerly known as Vision EfficientDynamics). The cars are said to be much more efficient, reports Engadget.
Full story: http://www.engadget.com/2011/02/21/bmw-launches-new-i-brand-focused-on-electrification-lower-cas/