The Audi E-Tron Concept made its debut at the 2010 North American International Auto Show. It uses "two electric motors (versus four driving all four wheels on the previous concept), making a total of 204-hp and 1,954 ft-lbs of torque. The new design gives the vehicle a front/rear weight distribution of 40/60. Audi has also used its Space Frame technology to keep the E-Tron’s total weight down to 2,976 lbs," NAIAS.com reports.
