BMW M3 GTR E46

Well, as by request by a friend, I drew Most Wanted's legendary M3 GTR. It took me almost two weeks to finish, unlike my other cars that usually gets finished in under a week. Anyway, this is also the first time I've tried to draw a BMW of any kind. For reference I used a screenshot from NFSMW, a 3D SketchUp model and my scale model of a BMW S3 (an AC Schnitzer tuned M3).
Well here you go, one of my best car drawings ever!