Image of 1968 Plymouth Gtx, sourced from www.hemmings.com , Image Link.

Engine Specifications
Engine:	440 cu in (7.2 L) V8, 426 cu in (7.0 L) Hemi V8
Displacement:	426-440 cu in
Horsepower:	375-425 hp
Torque:	480-490 lb-ft
Compression Ratio:	10.1:1 (440), 10.25:1 (426 Hemi)
Ignition System:	Electronic
Cooling System:	Liquid-cooled
Performance Specifications
0-60 Time:	6.5 seconds
1/4 Mile Time:	14.4 seconds
Top Speed:	125 mph
Transmission and Drive
Drive Type:	Rear-wheel drive
Transmission Type:	3-speed automatic, 4-speed manual
Fuel and Efficiency
Fuel System Type:	Carburetor
MPG:	10-12 mpg
Dimensions and Brakes
Brakes:	Front disc, rear drum
Wheelbase:	116 in
Weight:	3,500 lbs

Unleashing the Power of Muscle: The 1968 Plymouth GTX

The year 1968 saw the streets roar to life with the rumble of high-performance engines, and leading the charge was the Plymouth GTX. Born from the fervor of American muscle car culture, this beast was Plymouth's blend of style and performance wrapped in a luxurious package. As a member of the Belvedere line, the '68 GTX offered a refined driving experience without sacrificing the raw power that gearheads craved. A unique fact that sets this vehicle apart is that it was marketed as the "Gentleman's Muscle Car," combining sophistication with sheer strength.

Design and Innovation

The 1968 Plymouth GTX boasted a sleek and aggressive exterior, with clean lines that exuded speed even at a standstill. Its broad grille and twin hood scoops hinted at the power lurking beneath, while the chrome trim added a touch of elegance. Inside, passengers were greeted with high-quality materials, including optional vinyl bucket seats and woodgrain accents that emphasized its upscale aspirations. Technologically, the GTX was ahead of its time, featuring an optional Air Grabber hood that improved engine breathing—a marvel in automotive engineering. Color options ranged from subtle to bold, with hues like "Electric Blue" and "Sunfire Yellow" catching many an eye. The two-door hardtop body style reigned supreme in popularity, offering both beauty and brawn.

Historical Significance

The 1968 GTX set itself apart with its dual personality: luxury coupled with performance. This model helped define what would become a key segment in muscle car history—the luxury muscle car. Its influence can be seen in later models across various brands that sought to replicate its successful formula.

Performance and Handling

Under the hood lay a standard 440 cubic inch Super Commando V8 engine, propelling the GTX to 60 mph in just over 6 seconds—a remarkable feat for its era. For those craving more, the legendary 426 Hemi was an option, further cementing this car's status among muscle car royalty. On the road, the GTX handled admirably for its size, absorbing bumps yet remaining composed through turns. The symphony of its exhaust note under acceleration was music to any enthusiast's ears, while the solid feel of its construction gave drivers confidence behind the wheel.

Ownership Experience

The 1968 Plymouth GTX found its place as both a daily driver for those who appreciated its refinement and as a weekend warrior on drag strips across America. Maintenance was straightforward for those familiar with Mopar products, though some components specific to high-performance models could be rarer and more expensive to source.

Fun Facts

A rare edition to look out for is the Hemi-powered GTX; only about 450 were produced in '68. Celebrity connections include Jay Leno, known for his extensive car collection, owning one. While some critics pointed out its heftier price tag compared to more spartan muscle cars, few could deny the appeal of its combination of luxury and power.

Collector's Information

Today's collector market values a well-maintained '68 GTX quite highly. With estimates suggesting fewer than 18,000 units were produced (including both engine options), rarity adds to their desirability. Prices can vary widely based on condition and originality but expect figures north of $40,000 for a standard model in good condition, with Hemi versions commanding significantly more—sometimes upwards of $100,000 or more depending on provenance and authenticity. Price trends have generally seen appreciation over time as classic muscle cars remain sought after by collectors and enthusiasts alike.

Conclusion

The 1968 Plymouth GTX stands as a testament to an era when horsepower reigned supreme and luxury didn't mean sacrificing performance. It bridged worlds in a way few cars of its time could—captivating both those who desired comfort and those who demanded power. As we look back on this iconic vehicle, it's clear that it not only captured the spirit of its age but continues to ignite passion among collectors today.