With exterior styling similar to the R8's, the Audi e-tron concept is an all-wheel-drive electric car propelled by four asynchoronous motors, one for each wheel. Audi says the combined power output of 313 horspower and a whopping 3319 lb.-ft. of torque can push the car to 62 mph (100km/h) in 4.8 sec. and to atop speed of 125 mph. Thanks partly to body panels made of fiber-reinforced plastic, the e-tron tips the scales at around 3500 lb.
Onboard electricity is stored in water-cooled lithium-ion batteries (weighing about 1000 lb.) in the center of the vehicle. The e-tron has a range of 150 miles, and can be fully recharged in 6-8 hours. Audy is investigating the possibility of an inductive charging system where no cables are necessary to connect the car with an outlet. Audy can't confirm if we'll see e-tron in production. However, it did say the e-tron is part of a board range of alternative energy vehicle it is studying and planning for the future.
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