Plymouth Superbird
Notes:
- The Plymouth Superbird's default license plate is KING.
- The Plymouth Superbird is not available at the Car Showroom!
- The Plymouth Superbird can be collected from mystery box after getting all 6 trophies at Muscle Madness Race Series once.
- Later the Plymouth Superbird can be collected from mystery box after getting all 6 trophies in Muscle Madness and Horse Power Showdown.
Colors: Orange, Yellow, Blue, Red, Green