With the hot newRoad Runneranchoring the lower rungs, a familiar name returned to top offPlymouth's midsizemuscle carladder. For its second season in 1968, the Plymouth GTX moved to the same redesigned Belvedere platform used by the Road Runner.
In keeping with its upscale mission, the 1968 Plymouth GTX featured two-door hardtop andconvertiblebody styles; the '68 Road Runner started with a pillared coupe and didn't offer a ragtop.
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Instead of adopting the 383-cid V-8 as its baseengine, the 1968 Plymouth GTX carried over its '67 powertrains. The 375-bhp Magnum 440-cid four-barrel was standard, with the take-no-prisoners 425-bhp 426 Hemi the sole engine option. TorqueFlite automatic, a $206 extra on the Road Runner, was standard on the GTX, and thefour-speed manual是一个免费的选择。这两个carshad similarsuspensionupgrades and wide-oval rubber; frontdisc brakesand alimited-slip diffwere shared options. Nonfunctional hood vents also were common to both.
While even a loaded Road Runner looked pretty plain on the outside, the GTX dressed its part with standard chrome wheel-lip moldings, tail-panel brightwork, and double side stripes. And where the Road Runner started with a fleet-grade interior, the GTX came with the well-appointed Sport Satellite cabin featuring shiny details and fake woodgrain. The differences showed in base prices: $3,355 for the GTX hardtop, $3,034 for the Road Runner coupe.
Die-hard racer types loved the Hemi, but just 450 GTXs were ordered with the $564 option. The 440, which wasn't offered on the Road Runner, was easier to keep in tune. And unlike the rev-hungry Hemi, the big wedge churned out a surplus of low-endtorquefor unparalleled response on the street.
Deficiencies mirrored those of the Road Runner -- and of most other muscle intermediates: stiff ride, over-assisted powersteering, and skittish handling on rough roads. But for a gentleman's supercar, the GTX was dialed in.
“作为一个性能车,GTX公司几乎没有等于,”有限公司ncluded Car Life. "With the 440 engine, it offers as much performance-per-dollar as anything on the market, and more than most."
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