Medium-size cars with large displacement engines built between 1964 and 1972. More information

Certain American cars from the 1960s to early 1970s enhanced by the manufacturers with high-performance engines and other parts, such as the Pontiac GTO and Plymouth Roadrunner.

A muscle car is a high-performance automobile. The term principally refers to American, Australian and South African models with large-capacity engines produced between 1964 and 1973 for American cars and between 1968 and 1976 for Australian cars.

MuscleCar is a television program whose hosts demonstrate how to rebuild muscle cars while sharing information about these cars and their history. It became a part of a group of shows called the Powerblock, currently shown on Spike TV, on January 7, 2006. The host of the show is Lou Santiago.