One of only 17 convertibles produced with the 426 Hemi V8 engine, this 1967 Plymouth GTX is now the world's most expensive.

1967 was a wake-up year for Plymouth, as the division proudly displayed a muscle offering in its menu with a name of its own, not a borrowed moniker with no mean sound. The Belvedere and the Satellite ...

Plymouth was a manufacturer with quite a few notable contributions to the muscle car golden era. The Road Runner epitomized the muscle ethos better than almost anything else on the street in 1968 as ...