2019 Audi e-tron quattro prototype drive - Audi engineers claim that the e-tron quattro will have a range of 400 kilometers, which seems conservative when you take into account the size of the battery. In “boost” mode and with launch control engaged, the e-tron quattro will go from zero to one hundred kilometers per hour in 5.7 seconds, impressive when you realize that the vehicle weighs close to two and a half metric tons, tipping the scales at 2490 kilos. Peak horsepower and torque are rated at 402 horsepower and 490 pounds-feet in boost mode.