Well u can go in for the game named Juiced,its preety much similar on the NFS-U2 guidelines.. while other games that u can check out r kind of simulation games more designed on their real life counter parts like:
1.)Colin McRae Rally series.
2.)Nascar series.
3.)Formula-1
But believe me,nothing comes even inches close to match the skill,thrills and fun like NFS-U2...
cheers n e-peace......