Audi has unveiled a bold image of the concept of electric cars. "Urban Concept", is expected to be revealed in the flesh at the Frankfurt Motor Show in September. Design concept combines elements of a racing car, a roadster and urban avtomobilchika. Entrance to the two-seater car is the rear door and the roof shifted, turning the car into a cabriolet. The sleek body of Audi designers put on a huge 21-inch wheels. The weight of new items will be radically reduced, due to the widespread use of polymers and ugeplastika. For electric vehicles, it is especially important, given the weakness of the current electric motors. Representatives of Audi claim that under the hood of the car will be equipped with two motors e-tron, providing good acceleration.