Car comparison test of BMW M5 E39 vs Audi RS6 B5 vs Mercedes E55 AMG W210. We compare BMW M5 E39 vs Audi RS6 B5 vs Mercedes E55 AMG W210 sounds, revs, acceleration 0-270km/h, power, sprint and exhaust sound. Send me your car videos here: [email protected] We do NOT own the video materials and all credits belong to respectful owners. In case of copyright issues, please contact us immediately for further credits or clip delete. DISCLAIMER: Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing." The materials are used for illustrative and exemplification reasons, also quoting in order to recombine elements to make a new work.