Car comparison test of BMW M6 vs Audi RS7 vs Mercedes-Benz CLS 63 S AMG. We compare Audi RS7 vs BMW M6 vsMercedes-Benz CLS 63 S AMG sounds, revs, acceleration 0-200km/h, power, sprint and exhaust soun...
9,113 viewsBMW M6 (F13) PP-Performance RS800 (800 HP), Oleg B. vs Ferrari F12 Berlinetta (740 HP), Dmitry B. vs Audi S6 (C7) Custom Stage 2 (560 HP), Robert G. vs BMW M4 (F82) Custom Stage 2 (550 HP),...
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