Here some cool footage showing the ML63 AMG against an Audi RS4 Avant in a rolling start race. Accelerating from 50km to 250km is no problem for both of the vehicles, but the ML does it just better and faster. Now I am not sure if this is a fair race, as one is a car and the other an SUV, but honestly, we don’t care. The sound is just amazing that the ML produces; it growls just like a lion.