as adam said its the Saleen S7R, a friend of mine has just stepped up to one of these from a 911 in the FIA GT series and he said it is one of the fastest cars he has ever driven. Qualified 2nd at silverstone so he's no slough when it comes to driving either
GT's are pretty well all i watch / sponsor at the moment, I have lost nearly all interest in F1's, V8's. If you want to see some good door handle to door handle racing watch the British GT races from this year. No penalties for contact, good old fashion racing with different cars with different strengths and weaknesses