What muscle car was introduced in 1971 and based on the Belvedere?

The GTX, which was based on the Belvedere, stood apart because of its blacked-out grille, unique rear fascia, fiberglass hood scoops with optional racing stripes, chrome fuel filler cap, and center console-mounted tachometer. It featured the "Super Commando 440" from Plymouth, a 440 cubic inch (7.2 liter) V8 engine with 375 horsepower

Asked by Vasilii Kulev · Last updated 3 years ago · 9.2K views · SOURCE