Today the term muscle car refers for all sorts of cars with large engines and great performance. However, “back in the day” it described mid-sized automobiles that had big engines stuffed between the fender wells. Corvettes, Camaros, and Mustangs were not considered muscle cars by the purists. Even today many gear heads only consider the mid sized cars from the 1960’s as true muscle cars. Everything else is a sports car, pony car or just a plain old car Muscles Market
So what was the most important of these original muscle cars? We have chosen five of the most popular cars for a retro comparison to determine the king of the hill. The selectees are the 1961 Chevy Impala SS, the 1964 Pontiac GTO, the 1964 Ford Fairlane, the 1966 Dodge Charger and the 1968 Plymouth Road Runner. Let the showdown begin.