Innovation in Cars and Motors

The Nissan Pivo is a concept car that incorporates some fascinating innovations. But the most fascinating innovation to me, is the "super motor" that incorporates two rotors and shafts but only one stator. Very resourceful, that.

Here are some links to other innovative/imaginative motors and generators. Given the direction ground transportation is going, anyone who can invent a more efficient motor for automobiles will probably be able to afford to drive any car he wants.