Take the BMW M3 GTR - a sports coupe based on the E46 M3 that was built in just six examples. It was a homologation special, with a V8 engine that bucked the M3 trend. The models below range from ...

Britain's Autocar hit the track with the BMW M3, Nissan GT-R, and Porsche 911 GT3 to see which of the musclebound sports cars could best its immediate competition, and they captured the three-way ...