We’re going to drag race two performance estates over the 1/4-mile from a standing start, a rolling race across the 1/2-mile, and a brake test. Let's meet the contenders… Audi RS6 600hp 800Nm 2,075kg 4-litre twin-turbo V8 AWD £113,000 BMW M3 Touring 510hp 650Nm 1,865kg 3-litre twin-turbo straight-six AWD £85,000 Watch the full video: • BMW M3 Touring v Audi RS6: DRAG RACE Change your car with Carwow: https://bit.ly/Change-Your-Car-With-C...