Introduced for the 1967 model year, the Plymouth GTX got an extensive makeover for 1968. This 440-powered hardtop is a ...

For car enthusiasts, the world of Mopars offers a treasure trove of unique models that have left an indelible mark on ...

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

One of Plymouth’s wildest, head-scratching relics from the muscle car glory days is hitting the block at Mecum Kissimmee come ...