Yes it does, but its like driving on an ice rink...there's no realism.
GP4 has its own carshapes...in 2002 andit will play at least as realistically as gp3 does. So what's your point?
Does he suck because he did'nt implement these things in 2000?
I hope your not saying f1 2000 is as good or better than gp4 will be, that would be a bad prediction.
Chris J