Must be another file somewhere that determines what class they show up in? I edited the .car files but they still won't show up in a test.. I can see them in "My Garage" but can never drive them. If I click test, they're not in the list.. I can also sell one, then see it in "Car Dealer" and test drive it at like 3 tracks. In the "Garage" they have a blank where the "Class" is supposed to be listed?That entry is for their league.
Open up the Camaro II xxxxx.CAR files with notepad and remove the SIM_ABB_ETCC from the classes line like so:
Original: classes="SIM_FULL, SIM_GTC, SIM_ABB_ETCC, SIM_CamoGr2"
Edited: classes="SIM_FULL, SIM_GTC, SIM_CamoGr2"