GM Saab Aero X

* Fueled entirely by 100% ethanol
* Engine management system can make adjustments for any gasoline-ethanol blend.
* Two-seater
* 400-horsepower engine
* Doesn’t have doors or a fixed windshield – the entire face of the vehicle opens up
* No conventional dials and buttons – display of data on glass-like acrylic “clear zones” in graphic 3-D images