The 1968 Mustang GT 2+2 Fastback is an enduring icon of American muscle car history, representing the perfect balance of style, performance, and practicality. Introduced as part of Ford’s continuous evolution of the Mustang line, the 1968 model offered improved performance, a sleeker profile, and optional GT upgrades that elevated it above standard Mustangs of the era.
Ford produced roughly 317,404 Mustangs in 1968, with the GT trim taking a special place among enthusiasts due to its performance packages and cosmetic enhancements. The 2+2 Fastback, with its extended rear roofline and sportier appearance, offered buyers a more aggressive and functional take on the Mustang, making it both a collector’s favorite and a practical muscle car for daily driving.
Let us dive deep into the 1968 Mustang GT 2+2 Fastback, covering history, design, performance, interior features, handling, restoration tips, and collectibility, providing a complete resource for enthusiasts and prospective buyers.
History of the 1968 Mustang GT 2+2 Fastback
The 1968 Mustang GT 2+2 Fastback was introduced amid the ongoing “muscle car wars” of the late 1960s, where Ford, Chevrolet, and Pontiac competed aggressively in performance and style. The fastback design had been introduced in 1965. Still, it was refined in 1968 with subtle styling tweaks, including a longer body, revised grille, and quad headlights, giving the 2+2 Fastback a more aggressive, aerodynamic look.
The GT trim package, initially launched in 1966, became a key differentiator for performance enthusiasts. By 1968, it included upgraded suspension, front disc brakes, fog lamps, and unique exterior badging, positioning the GT 2+2 Fastback as a serious contender in the muscle car segment. According to Hemmings, the GT models accounted for a notable portion of Mustang sales in 1968, underscoring their popularity and performance-focused appeal.
Evolution from 1967 to 1968
The 1968 Mustang 2+2 Fastback saw refinements in both styling and performance compared to its 1967 counterpart. Key design changes included side scoops, repositioned taillights, and a more pronounced front fascia, giving the car a more aggressive presence on the road. Performance improvements were also introduced, such as enhanced suspension geometry, optional heavy-duty brakes, and more powerful V8 engine options, meeting growing consumer demand for muscle cars capable of both speed and handling.
These changes reflected Ford’s strategy to keep pace with rivals like the Chevrolet Camaro and Pontiac Firebird, offering a sportier, more luxurious, and better-performing fastback Mustang. The 2+2 layout also emphasized practicality, allowing two rear passengers more headroom and comfort than the standard fastback models.
The GT 2+2 Fastback Design and Concept
The 1968 Mustang GT 2+2 Fastback represented a bold step in Mustang design, combining sleek aesthetics with enhanced performance capabilities. Building on the popularity of the original Mustang Fastback, Ford introduced the 2+2 seating configuration to offer both sportiness and practicality, appealing to buyers who wanted performance without sacrificing passenger space.
The Fastback silhouette of the 1968 GT 2+2 featured a more extended roofline that tapered gracefully toward the rear, improving aerodynamics and giving the vehicle a more aggressive stance compared to the standard Mustang coupe.
Key Features of the 1968 Mustang GT 2+2 Fastback
The 1968 Mustang GT 2+2 Fastback offered a unique blend of performance, styling, and interior upgrades, setting it apart from base Mustangs.
- Engine Options and Performance: Buyers could choose from several V8 engines, including the 289 V8, 390 V8, and the high-performance 428 Cobra Jet. The GT package improved handling with upgraded suspension, heavy-duty shocks, and front disc brakes, delivering 0-60 mph times that rivaled other muscle cars of the era.
- Design and Styling Features: The 2+2 Fastback featured sleek side stripes, GT badges, and a fastback roofline that flowed into a spacious rear, giving the car an aerodynamic, aggressive profile.
- Interior Features and Comfort: Inside, the 2+2 Fastback offered sporty bucket seats, an optional center console, and distinctive instrumentation. GT-specific details included unique steering wheel designs, dash trim, and badges, giving the cabin a performance-oriented yet comfortable feel suitable for both daily driving and spirited motoring.
Engine Options and Performance
The 1968 Mustang GT 2+2 Fastback was built to deliver serious performance, catering to muscle car enthusiasts who demanded both power and agility. Ford offered a range of engine options for this iconic model, ensuring that buyers could choose a level of performance that matched their driving style.
1. 289 V8 Engine:
The 289 cubic inch V8 was the entry-level performance engine for the GT 2+2 Fastback. Producing around 195 to 225 horsepower depending on the carburetor and tuning, it offered a balanced mix of daily drivability and spirited acceleration. Drivers could expect a 0-60 mph time of approximately 7.5 to 8.0 seconds, making it competitive against other compact muscle cars of the era.
2. 390 V8 Engine:
For those seeking more power, the 390 cubic inch V8 became a popular option. Delivering 320 horsepower and 427 lb-ft of torque, the 390 V8 transformed the 2+2 Fastback into an actual muscle car capable of rapid acceleration.
3. 428 Cobra Jet V8 (Optional High-Performance Upgrade):
The 428 Cobra Jet, introduced as a high-performance package for 1968, marked the pinnacle of GT 2+2 power options. Rated at 335 horsepower and 440 lb-ft of torque, this engine was built for serious speed. Road tests from the time recorded 0-60 mph in just under 6 seconds and quarter-mile times in the low 14-second range.
Styling and Design Features
The 1968 Mustang GT 2+2 Fastback wasn’t just built for performance; it was a statement on the road. Ford made significant styling updates to make the GT 2+2 visually more aggressive and aerodynamically refined compared to earlier models.
- Longer, Sleeker Body: The 2+2 Fastback featured a slightly extended wheelbase and a longer roofline, giving it a more commanding presence. This elongated profile improved high-speed stability while maintaining the iconic fastback silhouette.
- Flared Fenders: One of the most eye-catching updates was the inclusion of subtly flared front and rear fenders. These widened wheel arches allowed for larger tires to improve grip and handling while giving the car a more muscular stance.
- Sporty Hood Scoop and Racing Stripes: The hood scoop wasn’t just for show; it helped with engine cooling and air intake for high-performance V8s. Many 2+2 Fastbacks also featured classic racing stripes along the center of the hood and trunk, enhancing the visual sportiness and signaling the car’s performance pedigree.
- Aerodynamic Enhancements: While subtle, the 1968 GT 2+2 Fastback incorporated improvements such as a slightly raked rear window and a more contoured body to reduce drag at higher speeds. This aerodynamic refinement worked in tandem with the upgraded engine options, allowing the car to perform better on straights and curves alike.
Interior Features and Comfort
The interior of the 1968 Mustang GT 2+2 Fastback was designed to match its aggressive exterior, blending sportiness with comfort.
- Sporty Bucket Seats: One of the standout interior features was the inclusion of high-back bucket seats. These seats were designed to provide firm lateral support during spirited driving while ensuring comfort on longer journeys.
- Dashboard and Instrumentation: The GT 2+2 Fastback came equipped with a driver-focused dashboard. Round, marked gauges provided instant feedback on speed, fuel level, oil pressure, and engine temperature. Some models offered optional performance gauges, like tachometers and voltmeters, giving drivers precise insight into the car’s mechanical state.
- Deluxe Interior Trim: Ford offered deluxe trim packages that elevated the interior beyond basic muscle car styling. Door panels, center consoles, and armrests were upgraded with chrome accents, textured inserts, and matching upholstery.
Performance and Handling of the 1968 Mustang GT 2+2 Fastback
The 1968 Mustang GT 2+2 Fastback was not just a stylish statement; it was engineered to deliver an exhilarating driving experience that balanced power, precision, and control. Building on the performance legacy of the Mustang GT, Ford incorporated suspension, braking, and powertrain enhancements that allowed the GT 2+2 to perform impressively both on the street and the track.
Suspension and Handling Enhancements
Ford knew that a high-performance car like the GT 2+2 required more than just engine power; handling was equally critical. To improve cornering stability and ride control, the 1968 GT 2+2 Fastback featured several suspension upgrades:
- Heavier-Duty Coil Springs and Shock Absorbers: These reduced body roll during aggressive cornering and improved steering precision, giving drivers more confidence at high speeds.
- Front and Rear Stabilizer Bars: By minimizing understeer and promoting balanced handling, the anti-sway bars enhanced the car’s agility, particularly in tight turns and winding roads.
- Upgraded Steering Ratio: A quicker steering ratio allowed for more immediate turn-in, making the GT 2+2 feel responsive and controllable during spirited driving.
- Optional Koni Adjustable Shocks: These allowed drivers to fine-tune ride stiffness, a feature especially appreciated by those who occasionally took their Mustang to the track.
Compared to its contemporaries, such as the Chevrolet Camaro and Pontiac Firebird, the GT 2+2 Fastback handled more like a sports car than a typical muscle car.
Driving Experience and Performance Feedback
In real-world conditions, the 1968 Mustang GT 2+2 Fastback delivered a driving experience that combined raw power with precise control. Period road tests and user feedback consistently emphasized several key performance traits:
- Acceleration: With engine options like the 390 V8 and the legendary 428 Cobra Jet, the GT 2+2 could sprint from 0-60 mph in roughly 5-7 seconds, and complete a quarter-mile in approximately 14-15 seconds, depending on configuration. This level of acceleration made it competitive with other muscle cars of its class.
- Cornering and Handling: The suspension enhancements allowed the GT 2+2 to maintain composure during high-speed turns. Test drivers noted reduced understeer compared to standard Mustangs and praised the car for inspiring confidence on both highways and twisty backroads.
- Braking Performance: Power-assisted front disc brakes provided strong and reliable stopping power, outperforming many muscle car rivals in repeated braking tests. This made the GT 2+2 not only fast but safe in demanding driving situations.
- Driving Feedback: Enthusiasts consistently described the 2+2 Fastback as “a car that rewards driver skill,” thanks to its connected steering feel, balanced chassis, and the satisfying growl of its V8 engines. Long drives were comfortable without compromising the adrenaline-inducing characteristics of a performance car.
Overall, the 1968 Mustang GT 2+2 Fastback stood out for its ability to blend straight-line muscle with cornering competence.
Legacy of the 1968 Mustang GT 2+2 Fastback
The 1968 Mustang GT 2+2 Fastback remains one of the most celebrated models in Mustang history, symbolizing the golden era of American muscle cars. Its long, aggressive lines, combined with potent engine options and performance-focused upgrades, allowed it to capture the attention of enthusiasts, racers, and everyday drivers alike.
Its desirability has only grown over time, with enthusiasts seeking well-preserved or fully restored examples to own a piece of muscle car history.
Collectibility and Market Value
The 1968 Mustang GT 2+2 Fastback is now regarded as a highly collectible classic car. Well-maintained examples, particularly those with original engines, matching VINs, and documented provenance, command significant premiums at auctions and private sales.
Restoration trends have also influenced the market value of these cars. Owners investing in period-correct bodywork, paint schemes, and interior trim often see a strong return on investment, as authenticity is highly prized in the collector community.
Shelby and Ford’s Influence
The expertise of Shelby in engine tuning, suspension refinement, and aggressive styling informed many of the GT 2+2’s design and performance features. Features like the optional heavy-duty suspension, upgraded brakes, and performance-oriented interior trim reflected lessons learned from Shelby’s work on the GT350 and GT500 programs.
The collaboration between Shelby and Ford helped elevate the Mustang’s reputation in the muscle car market, proving that a mid-sized American car could compete with larger V8 muscle cars on both the street and the track.
How to Identify a 1968 Mustang GT 2+2 Fastback
Identifying an authentic 1968 Mustang GT 2+2 Fastback requires a careful examination of several factors, including VIN details, engine codes, and GT-specific features. With the popularity of replica Mustangs and restomods, verifying originality is crucial for collectors and enthusiasts.
Proper identification ensures that you are purchasing or restoring a car that holds historical value and true performance heritage.
VIN and Documentation
The Vehicle Identification Number (VIN) is a primary tool for confirming a 1968 Mustang GT 2+2 Fastback’s authenticity. Every original Mustang has a 17-character VIN that encodes vital information about the car, including its assembly plant, body style, engine type, and production sequence.
For GT 2+2 Fastbacks, key details to look for include:
- GT Package Codes: Cars equipped with the GT package often include a specific “GT” code in the VIN or build sheet, indicating factory-installed performance options such as heavy-duty suspension, upgraded brakes, and the rear deck-mounted fog lamps.
- Engine Codes: The engine code in the VIN should match the actual engine installed in the car, whether it’s a 289 V8, 390 V8, or optional 428 Cobra Jet. Checking the stamping on the engine block against the VIN and build sheet is critical to verify originality.
- Documentation: Factory build sheets, original sales invoices, and Marti Reports provide additional proof of a car’s GT status. These documents often detail installed options, paint colors, and trim packages that were original to the car.
Cross-referencing the VIN with these elements allows collectors to separate genuine GT 2+2 Fastbacks from replicas or modified Mustangs.
Identifying Unique GT Features
Beyond VIN verification, the 1968 Mustang GT 2+2 Fastback includes several physical cues that distinguish it from standard Mustangs. Key GT-specific features include:
- Exterior Badging: GT models feature distinct GT emblems on the grille, fenders, and rear deck. These badges were factory-installed and are precise in shape and placement—aftermarket badges often differ in detail.
- Rear Deck Louvers and Gas Cap: Unique rear styling elements, such as louvers or GT-branded fuel caps, were often included on 2+2 Fastbacks with the GT package.
- Performance Upgrades: Factory GT 2+2 Fastbacks came with heavier-duty suspension, upgraded shocks, front and rear stabilizer bars, and larger disc brakes on specific engine configurations.
- Interior Trim: Inside, GT models often included sportier steering wheels, full instrumentation, and GT-specific gauges and trim accents that were not available on standard Mustangs.
Constantly scrutinize these components. Over the years, many replicas have been fitted with fake GT badges or aftermarket performance parts, so cross-checking against original documentation and expert references is essential.
FAQs
What is the difference between a 1968 Mustang GT and a regular Mustang?
The 1968 Mustang GT 2+2 Fastback stood out from standard Mustangs by combining enhanced performance with distinctive styling. The GT package offered larger V8 engine options, heavy-duty suspension, front disc brakes, and the option for a limited-slip differential, delivering a more spirited driving experience.
How can I restore my 1968 Mustang GT 2+2 Fastback?
Restoring a 1968 Mustang GT 2+2 Fastback requires a systematic approach that addresses the engine, suspension, body, and interior. Engine restoration typically involves rebuilding the V8, inspecting the transmission, and ensuring carburetors and ignition systems are functioning correctly. Suspension and brakes often need replacement of worn bushings, shocks, and drum or disc components for safer handling.
The body may require rust repair, panel alignment, and repainting in period-correct colors, while interior restoration includes refurbishing seats, dashboards, trim, and gauges.
How do I identify a 1968 Mustang GT 2+2 Fastback?
Identifying a genuine 1968 Mustang GT 2+2 Fastback involves checking multiple features and verifying documentation. The Vehicle Identification Number (VIN) can confirm the model, engine, and assembly details. At the same time, GT-specific visual cues like fog lamps, GT badges, chrome rocker moldings, and dual exhausts indicate the car’s authenticity.
What performance upgrades can I make to a 1968 Mustang GT 2+2 Fastback?
Engine modifications, such as higher compression, modern carburetors, or crate engines, can boost horsepower and reliability. Upgrading the suspension with improved shocks, springs, and sway bars enhances handling, while converting the braking system to power-assisted discs ensures safer stopping power.
Join the Mustang Enthusiast Community Now
The 1968 Mustang GT 2+2 Fastback remains an icon of American muscle, celebrated for its sleek fastback design, GT performance upgrades, and timeless style. From its powerful V8 engines to unique trim and handling features, this classic Mustang continues to captivate collectors and enthusiasts alike.
If you’re inspired to own or restore one, start by checking out Revology’s restomod options, connect with restoration experts, or join Mustang communities for advice. Take the first step toward experiencing the thrill and legacy of this legendary GT 2+2 Fastback.