Plymouth sold only 658 Road Runner convertibles in 1970. This drop-top is one of only 20 equipped with the 440 Six-Barrel and ...

This high-impact Mopar still has its original interior, but the factory 383-cubic-inch V8 is long gone. The engine bay isn't ...

Between powerful engine options, bright colorways, and distinctive touches — like the famous "beep-beep" horn and Coyote Duster air cleaner — the Road Runner is one of the most memorable ...