The Audi RS6 Avant is one of the most powerful cars ever produced by the German brand. Tuning specialist, (MTM) upgraded the performance of its 5.0-liter FSI twin turbo V10 engine. The 580bhp became 730bhp. Time for a downhill battle between the MTM RS6 R and a Ski-Doo snowracer.
You want to read more about the MTM RS6 R. Just read our road test.
