This game is never boring. I dont even have 360 and I love it. I play it at my friends house a LOT! I played it for 4 hours straight the first day, then 7 the next.
I am usually not a fan of racing games, but it is different. Even if you dont like the usual racing game, try this anyway. As the other review says, you can just go at it with the police if you dont feel like racing. the graphics are also unbelievable, and this is a MUST play for 360, so if you are thinking of a game to try, you should definitely try this one.