Quantity Digits to Accompany Car Modifier Codes
00 - Europa Tourer/Ranger
01 - Yellow Thunder/Dune Buggy
02 - Red Flash/Jeepster
03 - Silver Bullet/Dallas Pick-up
04 - Super Blue/HGV
05 - Stock Car/Monster Truck
06 - Hot Hatch/Trooper
07 - My Saloon/Badger

Quantity Digits to Accompany Track Modifier Code
00 - Atlantic Trail
01 - Country Valley
02 - Yukon Pass
03 - Downtown
04 - Tuscan Gorge
05 - Cub Raceway
06 - Pacific Dream
07 - Golden Sand
08 - Sunken City?