Britannica AI Icon

Quick Summary

A muscle car is an American-made, two-door sports coupe with a powerful engine designed for high-performance driving. The term "muscle car" first appeared in 1966. These vehicles are characterized by their large engines, often from the top of the line, fitted into intermediate-sized car bodies. This concept was exemplified by models like the Pontiac GTO, which emerged from market engineering efforts. Muscle cars are a distinct category within the broader history of automobiles, which have evolved from early concepts of self-propelled vehicles to the diverse range of cars available today.12

Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Ask Britannica AI about this topic

Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.