User blog comment:T11C/Multiple Buffalo Models?/@comment-4547931-20130625125645/@comment-1331463-20130710083915

If you've ever played the PC version of IV, with the trainer script it's a lot easier to understand, take the Sentinel for example,

there was no "Sentinel XS", but you could find some sentinels with that window cover and spoiler, it was just a component that the vehicle had a random chance to spawn with, Those two buffalos could be the same car just with different body kits, or it could be the schafter argument. not sure yet.