1968 Plymouth Barracuda: A Year of Subtle Evolution and Growing Muscle
The 1968 Plymouth Barracuda, while sharing its platform with the previous year, marked a period of subtle but significant evolution for the "Cuda" as it began to solidify its reputation as a serious contender in the burgeoning muscle car scene. Plymouth's strategy was to refine the existing formula, offering more potent engine options, improved styling cues, and a growing emphasis on performance and aggressive aesthetics.
Design and Styling:
Visually, the 1968 Barracuda retained the sleek, fastback profile that had defined its second generation. However, several key changes distinguished it from the 1967 model. The most noticeable alteration was the introduction of a new grille, featuring a more aggressive, segmented design that contributed to a wider and more imposing stance. The taillights were also revised, adopting a more integrated and wraparound appearance.
Plymouth continued to offer the Barracuda in coupe and convertible body styles, with the fastback coupe being particularly popular for its sporty silhouette. The "Cuda" designation, though not a formal trim level, was increasingly associated with the more performance-oriented models, often denoted by distinctive badging and stripe packages.
Powertrain Options:
The heart of the 1968 Barracuda was its impressive array of V8 engines, a cornerstone of its muscle car appeal. Plymouth offered a range of choices to cater to various levels of performance:
- 273 cid V8: The base V8 option, offering a respectable level of power for everyday driving.
- 318 cid V8: A step up in displacement and performance, this engine provided a good balance of power and efficiency.
- 383 cid V8: This big-block engine truly signaled the Barracuda's move into muscle car territory. Producing a potent output, it was a popular choice for those seeking serious acceleration.
- 440 cid "Super Commando" V8: The king of the Barracuda engine lineup for 1968, the 440 cid V8 was a formidable force. Available in both 4-barrel carburetor (375 hp) and the even more potent "Magnum" 375 hp version, it offered exhilarating performance and cemented the Barracuda's place among the elite muscle cars of the era.
- 426 cid "Hemi" V8 (Limited Production): While technically available, the legendary 426 Hemi was a rare and highly sought-after option in the 1968 Barracuda. With its massive displacement and legendary power output (often conservatively rated at 425 hp), the Hemi-equipped Barracudas are considered among the most collectible Mopar vehicles ever produced.
Transmission choices typically included a three-speed manual, a four-speed manual (a must-have for performance enthusiasts), and Chrysler's TorqueFlite automatic transmission.
Performance and Handling:
The 1968 Barracuda, especially when equipped with the larger V8 engines, delivered a compelling performance package. The independent front suspension and leaf-sprung rear axle, while standard for the era, provided a competent and engaging driving experience. Optional performance upgrades, such as heavy-duty suspension components, sway bars, and limited-slip differentials, further enhanced the car's handling capabilities and track-worthiness. The straight-line acceleration was a significant draw, with the 440 and Hemi models offering blistering speeds that could rival and often surpass competitors.
Interior and Features:
The interior of the 1968 Barracuda offered a functional and driver-focused environment. Standard features included bucket seats, a padded dashboard, and a variety of interior trim options. As performance became more of a focus, optional upgrades like a tachometer, performance steering wheels, and upgraded sound systems became available. The fastback roofline, while stylish, did offer a slightly compromised rearward visibility compared to some competitors.
Legacy and Significance:
The 1968 Plymouth Barracuda represents a crucial evolutionary step for the model. It showcased Plymouth's increasing commitment to the muscle car market, offering potent engine options that appealed to a growing base of performance enthusiasts. While perhaps not as visually radical as some of its later iterations, the 1968 Barracuda laid the groundwork for the iconic "Cuda" models that would follow, solidifying its place as a significant player in the golden age of American muscle cars. Its blend of aggressive styling, powerful V8 engines, and the allure of the legendary Hemi option continues to make it a desirable classic for collectors and enthusiasts alike.