racing games please help

ok well just got a ps3 and got oblivion which by the way is amazing strongly recondmend but anyway i want to pick up a racing game that you can race for cars online i heard you can do that in need for speed carbon is that true any other recondmentions for some racing games thanks again

Need for Speed: Pro Street was pretty good.

gt5 prologue.....its 30 bucks now

gt5 isnt even the full game and i wanna race for cars onlineHitman7594