GamingTrend: "The game can take you a while, because of the difficulty and all of the cars you can actually get. However, there are a lot of races to handle in MC:LA. Even if you beat the original game, you have plenty of online options.
You have the ability to play games with up to sixteen players. Multiple versions of Capture the Flag are available, as well as Keepaway, unordered races, and games called Stockpile where you try to acquire as many flags as you can on the map and then bring them back to your base. You can also post pictures of your car, sell vehicles, and personalize your playlist. There should be enough there to keep you busy in LA for a while."