Audi's metroproject concept presages the Audi A1, set to begin production in 2009. This little car uses a hybrid powertrain, with a gas engine driving the front wheels and an electric motor for the rear wheels. It employs a unique removable smartphone-like device that works as the brains for the car's infotainment systems.
Find Your Tech Type
Take our tech personality quiz and enter for a chance to win* high-tech specs!