In my opinion this kicks Gran Turismos........
Good points
1) The number of different events
2) The amazing damage
3) career mode
4) the fact that the objects designed to slow you down around the outside of the track work, and if you crash into them they stay where ever you knocked them
5) The number of cars
6) Multiplayer
7) Huge replay value
8) ITS ACTUALLY BASED ON REAL EVENTS!!
9) Car soccer
10) 14 cars racing at one time
11) Demolition derby
12) Great unlockables
Bad points
1) Handleing takes some getting use to