Amazing Facts Volkswagen Aqua would be powered by a hydrogen fuel cell and would emit zero carbon dioxide.The all-terrain vehicle, which has a top speed of and works like a hovercraft, can move seamlessly between different surfaces.
Bugatti Galibier -- a race car! Engine is a front-mounted, twin-turbocharged engine that delivers power via permanent four wheel drive -- Comparable to the quad-turbocharged unit used in the Bugatti Veyron. Downside: Still only a concept car.
♂ White concept car The Citroen GT, or GTbyCITROËN to give the car its official title, is a supercar concept developed through a partnership between Citroën and Polyphony, designers of the driving simulation game Gran Turismo 5 on Playstation 3