I have the full version, and I think it is a lot better than the first game. You are more involved in terms of Career Mode, since now you will have to drive your car to a body shop/performance/specialties shop if you want to mod your car. This one will also make you work for your money, since you find yourself broke quite often. Luckily you can do side races, and challenge people on the streets. You will have a lot more flexibility in tuning your car, as now you can run a dyno on it, tune/adjust the suspension, ECU, gear ratio and turbo this time, which means everyone will have a unique car. NFSU2 is a great improvement over NFSU1.