There are around 16 models that are considered classic Mopar Muscle cars and, with all the production years in the classic era, over 100 cars that can legitimately run in the 13s.

In the Plymouth lineup, the Mopar muscle cars include the Duster (V-8 only), Road Runner, GTX, Superbird, Belvedere, Fury (B-Body only), ... Mopar services much more than classic muscle cars.