Civilization Revolution or Race Pro?

[Lotec]

Hey guys,

Haven't been in here in a while, kinda stopped playing NFS...I'm in a dilemma, I've about $40 to spend until my next pay (which I will use to buy MLB 2K9) and am trying to decide which of these games for the 360 to buy:

Race Pro

Sid Meier`s Civilization Revolution


I normally prefer strategy games for the computer and don't have any for the 360 but C R looks really interesting, especially if you get to develop a civilization from the ancient times to the space age...but on the other hand, I normally prefer racing games, and Race Pro does have a Gulf Aston DBR9 on the cover...

Which game is more fun to play and has a better campaign type mode?

TIA