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 viewsDuring the Top Marques Show in Monaco, I have filmed this full carbon Audi RS6 Avant C7 with Akrapovic exhaust system! This RS6 is customized by GP-Supercars.com and looks absolutely amazing! More ...
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