Unlock the following Muscle series cars by performing the corresponding tasks:
CAR - HOW TO UNLOCK Assassin Muscle - Get 30 Takedowns. Classic Legend - Win the Gold medal at the Big Sure Shore Legend Face-Off. Dominator Muscle - Get 25,000 Burnout points. Legend J-Muscle - Win the Gold medal at the Airport 1 and 2 Legend Face-Off. Muscle Cop - Win the Bronze medal at the Harbor Town or Sunrise Valley Pursuit. Muscle Collector - Win the Gold medal at the Harbor Town Eliminator (type varies in each game). Tuned Muscle - Win twenty Gold medals.