BATTLE ! | Audi RS7 vs BMW M6 vs Mercedes-Benz E63 S AMG | Forza Motorsport 7

- Audi RS7 (V8 - 560hp - 700N-m - 2020kg) - BMW M6 : (V8 - 560hp - 680N-m - 1931kg) - Mercedes-Benz E63 S AMG : (V8 - 585hp - 800N-m - 1940kg) For...