Let me show you a dandy feature of GTP, its called the search. Just type in what you want to find and it'll show you all relavent threads. If you don't find a thread on the topic then make your own.
if you have the mouse pointer on gt3 on the garage, it will say 200 and that is the max, it will come up with some text saying about it etc... and it says 200 cars max.
