Great racer.
The physics and feel of the cars is exceptional. So many racing games miss the physics and are therefore terrible. This game has a nice feel and runs smoothely. The upgrading is great and the selection of vehicles is fantastic. Hours can be spent playing this game. This is how racers should be made. Some other publishers need to take note here.
Online racing looks just like the single player mode. Being able to sell or even give cars away to friends is genius. What a great addition.
If I had one complaint, the only thing missing is some free roam. Maybe a little city to cruise around in your newly decked out ride. Get some illegal street races going, and a few police chases. This would have made the game perfect.
If your looking for a solid racer, this is the one you need to get.