This is why I love Driver:SF and GTA. Nothing is off-limits. I wish TDU2 was like this. On topic, the corvette police cars in NFS MW 2012.
Buses and trucks in Forza Horizon (all parts), Chevy Express and Ford Taurus SHO from FH1, BMW E36 Compact from FH3.
You can drive that though... http://nfs.wikia.com/wiki/Need_for_Speed:_Most_Wanted/Challenge_Series/Event_41