Carbon is way to short and easy. Once you get past all the shiny,there really isn't anything to do with the game. Most Wanted on the other hand,is quite long but as all other NFS game replay value is zero.
Finished carbon in one night...not a hard game. Finished Most wanted...in a few days...also not a hard game. I did like carbon more though. Nice cars more choices..Unlike in Most Wanted where theres like somewhere between...18-25 cars? I think I could be wrong. I don't fully remember.
CARBON is waaaaaaaaaaaaaay Better. More stuff, cooler races, more cars(i think), well yea and u get 2 make a racing crew. I've only rented so im gonna buy it l8r. Oh yea in carbon u can actually choose your own body unlike in MW where u can only pick a body kit but they still have body kits in carbon too. But i like the custon sculpt thiny where u get to change how one body part looks like.