Here are some Cars that I thought will be good
www.garrysmod.org/downloads/?a=view&id=108387
www.garrysmod.org/downloads/?a=view&id=27249
www.garrysmod.org/downloads/?a=view&id=70195
www.garrysmod.org/downloads/?a=view&id=70726
www.garrysmod.org/downloads/?a=view&id=108387
www.garrysmod.org/downloads/?a=view&id=27249
www.garrysmod.org/downloads/?a=view&id=70195
www.garrysmod.org/downloads/?a=view&id=70726