It's worth it only if you are into arcade style racing games and a little into simulation.

User Rating: 9 | Project Gotham Racing 4 X360
PGR always gets better than the previous installment but never strays too far off the formula. The changes are always for the better. The music has gotten better but definately not superb by any means. The graphics look alot more cleaned up and sharp, theres a lot less jaggies and nasty textures than previous installments. The control has only slightly changed, shift up is now Y instead of B. The cars list has changed of course but the cars are pretty good but dont expext every car ever manufactured like Forza 2 or Gran Turismo. I like PGR4 because its got that somewhat realistic style of driving with a little bit of unrealistic driving to make it fun. Gran Turismo is full out realistic driving whereas Need For Speed is unrealistic. PGR4 sits right in the middle. Its fun but not too fake or too real that its boring and crazy hard. Difficulty levels have been smoothed out ranging from extremely kiddie easy to professional F1 racer impossible. Theres a difficulty for everyone. If you have $60 and are looking for a good racing game with exotics and classics then I really recommend this game or you can rent it if you are short on money. All in all its worth checking this game out if you really like exotic cars or just want something fun to play for a while. And this game is exceptionally longer than PGR3 on the normal difficulty level