I'd say Need for speed Prostreet , It's really fun to play , but you need a decent rig or a console to play it. NFSU1 and 2 are classics and are okay to play. Most wanted was okay and I liked carbon.You don't seem to be looking for a real racing simulator but I guess I'll trow this one : Live for Speed is a good Racing simulator , It's axed a bit more on multiplayer gameplay , and well you can race with your friends.you also can change your car's setup like for example change it's tires,change the pressure in them, stiff a bit you suspension for better turning. Forza Motosport series on Xbox and Xbox 360 are great too.