Video: Audi RS6 Avant and RS7 Sportback Onscreen Debut

The Audi RS6 Avant and RS7 Sportback showed themselves to the world just some time back. Now they've burst onto the screen, revving their identical engines about for their video debut.

Both the Audi RS6 Avant and RS7 Sportback are powered by a 4-litre twin-turbo V8 which makes 596bhp and 790Nm of torque. The dash to 100km/h is over in just 3.7 seconds and the duo top out at 305km/h.