Need for Speed: Carbon (demo) cheat codes:
At the "Press A Key" screen, type one of the following codes to activate
the corresponding cheat function:
givemethedb9 - Aston Martin DB9
canyonalltheway - Canyon race
givemethechargersrt8 - Dodge Charger SRT8 Extra money:
Have a saved game file from Need for Speed: Most Wanted on your hard
drive for a $10,000 bonus when you start career mode.