This overlooked Mopar is almost as quick as a Hemi, and only 246 units are known to exist.

The GTX had been one of Plymouth's most upscale vehicles. Sold at a premium with sporty standard equipment and only two engine options (the 440 and the Hemi), it was marketed toward the buyer who ...

Introduced in 1967 as a more upscale alternative to the two-door Belvedere, the Plymouth GTX became known as "the gentleman's muscle car." It wasn't exactly luxurious, but it offered more convenience ...

Introduced for the 1967 model year, the Plymouth GTX arrived as a fancied-up Belvedere in showrooms. And it was pretty much Plymouth's alternative to the Dodge Charger, which was still marketed as an ...