CarWOW has arranged a race between two performance-packed Audis, an RS 6 Avant and a RS 7 Sportback, to find out how the duo performs on slippery asphalt.
Both cars come powered by a 4.0-liter twin-turbocharged V8 rated at 600 PS (592 hp / 441 kW) and 800 Nm (590 lb-ft) of torque. The engine benefits from a mild-hybrid add-on and uses an eight-speed automatic transmission to drive all four wheels. Differences boil down to transmission settings and the fact that the liftback is around 10 kg (22 lbs) lighter than the family hauler.
Watch the video for a standing-start drag race, a rolling race, and a brake efficiency test.