BMW M3 vs Mercedes C63 AMG vs Audi RS4 - Top Gear - BBC

Click here for the HQ version https://www.youtube.com/watch?v=lOF8luk_TwA The Top Gear boys are out in force attempting to review supercars in Spain. Who will come out on top out of the BMW M3, the Mercedes C63 and the Audi RS4? Subscribe for more awesome Top Gear videos: http://www.youtube.com/subscription_center?add_user=Topgear Top Gear YouTube channel: http://www.youtube.com/topgear TopGear.com website: http://www.topgear.com Top Gear Facebook: http://www.facebook.com/topgear Top Gear Twitt