Introduced in 1967, the Plymouth GTX was discontinued at the end of the 1971 model year when Chrysler halted high-compression V8 engine production. However, the badge did not disappear altogether.

Introduced for the 1968 model year as the company's entry-level muscle car, the Plymouth Road Runner was an instant hit. Plymouth sold 44,303 units in the shortened 1968 model year and delivered a ...

If the Golden Age of American Muscle had been a monarchy, the Dodge Charger and Plymouth Hemi 'Cuda would most certainly be perched upon the thrones, with the Challenger, Coronet, and GTX filling out ...