The Audi E-Tron GT will begin volume production in late 2020, following the launch of the E-Tron SUV and E-Tron Sportback. A lithium-ion battery takes up the underfloor area. Separate motors on the front and rear axles deliver 590 hp to hit 62 mph in 3.5 seconds, Audi estimates. Top speed is limited to 149.1 mph in order to preserve range. Power is delivered to all four wheels, and all-wheel steering is said to improve agility.