Audi's metroproject concept car uses a unique take on the Quattro all-wheel-drive system, with gasoline engine-powered front wheels and electrically driven rear wheels. The car can operate with gas or electric power alone, achieving a range of over 60 miles on the latter. Its infotainment unit can be removed, yet will still control the car through a wireless network. The future is indeed now. Audi showed the metroproject off at the 2007 Tokyo auto show, and we fought through the crowds to get pictures.
CNET on Cars
Top 5 Coolest Concept Cars
During the summer 2013 lull in the international auto show calendar, we take time to rank our favorite high tech concept cars so far this year.