Try the NO-CD-CRACK from "Nocturnal" (TOCA Race Driver 2 v1.0 ALL). You can find it here:
http://www.megagames.com/cracks/html/c912800_0.htm
If this one does not work try this one:
TOCA/DTM Race Driver 2 v1.0 [MULTI] Fixed EXE from GameCopyWorld!
MontyBurns1985