Need for Speed: Carbon - Mac All-new Canyon Duel and Drift race modes are the ultimate test of skill and nerve; one wrong turn could cost you more than the race Race for control of the city block-by-block by taking down rival crews on their turf, then defeat their crew leaders in life-or-death races in Carbon Canyon The revolutionary new Autosculpt car customization tool gives you the power to design and tweak your crew's cars in every way imaginable Affiliate with the Tuner, American Muscle, or Exotic car classes and prove once and for all who makes the best set of wheels A new physics model makes each class handle and drive differently