The term 'muscle car' generally refers to American 2dr rear wheel drive mid-size cars,n sometimes full-size cars equipped wid large, powerful, V8s, and sold at an affordable price for street use and both formal and informal drag racing.
As such, they are distinct from 2seat sports cars and expensive GTs intended for high-speed touring and road racing.A few famous muscle cars among the fans were the Pontiac GTO, Chevelle SS,Shelby GT500,big block chargers n camaros.Good Day