Video: http://http://www.youtube.com/watch?v=jHHR-miiD-c Hey guys. Here is an absolutely fantastic video, outlining the differences in the GT3 road and race car variants. This video is taken off the British Show, Fifth Gear.
Although the difference in the two cars is not as much as it may seem, remember that the length of the circuit is extremely short, been clocked in not much over one minute. If the two cars were on a Formula 1 Circuit, this gap will be more than 15 seconds.
Anyway, sit back, and enjoy the show!