NFS Carbon or Prostreet??

i laid a post yesterday about a good splitscreen game. Now i have choosen it to be on of these 2 NFS games. which is best at a allround game? it also need to be simple because i use to play with my father on the PS2.

Need for speed games are getting worse and worse IMO. Get carbon over prostreet any day.

Prostreet is garbage.. Carbon is decent but get Most Wanted