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

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? Watch this brilliant highlights video in high quality from BBC smash hit motoring show, Top Gear, to find out. Don't forget to visit www.topgear.com for all the latest news and car reviews. Video Rating: 4 / 5