The 1971 Plymouth GTX 440 arrived just as insurance surcharges, emissions rules and changing tastes were starting to squeeze ...

Picturing a unicorn sipping from the Holy Grail doesn't even come close to how rare this Mopar muscle car is.

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 ...

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 ...