Buyer Resources
- 1988 Porsche 928 S4
- 5.0L Naturally Aspirated V8
- Bosch LH-Jetronic Electronic Fuel Injection
- 4-Speed Automatic
- RWD
- Slate Grey Metallic Exterior
- Gray Interior
- Power Sunroof
- Rear Spoiler
- Forged Alloy Wheels
- Power Adjustable Leather Front Seats
- Automatic Climate Control
- Aftermarket Exhaust
- Aftermarket Audio Head Unit
Originally conceived as the successor to the 911, the Porsche 928 ultimately carved out its own place in automotive history as one of the finest grand touring cars ever built. By the time the S4 debuted for the 1987 model year, Porsche had significantly refined the platform with more power, improved aerodynamics, and updated styling, transforming it into a true high-speed GT capable of crossing continents in comfort. Showing 128,094 miles, this 1988 Porsche 928 S4 is finished in elegant Slate Grey Metallic over a Gray leather interior. Featuring a power sunroof, forged alloy wheels, an aftermarket exhaust, and Porsche’s renowned front-engine V8 layout, this S4 represents one of the most sophisticated and underrated performance cars of its era.
Exterior and Interior
The exterior of this 1988 Porsche 928 S4 is finished in timeless Slate Grey Metallic, a sophisticated color that complements the car’s smooth, aerodynamic bodywork. The S4 introduced redesigned front and rear fascias that significantly improved both appearance and high-speed stability while preserving the unmistakable silhouette that made the 928 instantly recognizable. A factory rear spoiler enhances both styling and aerodynamic performance, while lightweight forged alloy wheels reduce unsprung weight and complete the car’s purposeful stance. Even decades after its introduction, the 928’s blend of elegant curves and advanced engineering remains one of Porsche’s most distinctive designs. The interior of this 1988 Porsche 928 S4 showcases Porsche’s dedication to creating a luxurious grand touring environment without sacrificing driver engagement. Gray leather power-adjustable front seats provide exceptional comfort and support for long-distance driving, while automatic climate control ensures year-round comfort regardless of conditions. The driver-focused cockpit places all major controls within easy reach, emphasizing the 928’s mission as a high-speed touring machine rather than a stripped-down sports car. An aftermarket audio head unit adds modern connectivity and functionality, while the power sunroof further enhances the cabin experience, allowing occupants to enjoy open-air motoring while maintaining the refinement expected of Porsche’s flagship GT.
Engine
Powering this 1988 Porsche 928 S4 is a 5.0-liter naturally aspirated V8 equipped with Bosch LH-Jetronic electronic fuel injection, an advanced engine management system that helped make the S4 one of the most technologically sophisticated performance cars of its day. Factory rated at 316 horsepower and 317 lb-ft of torque, the all-aluminum V8 delivers effortless acceleration with a broad, linear powerband ideally suited for grand touring. Power is sent to the rear wheels through a smooth 4-speed automatic transmission, while Porsche’s near-perfect weight distribution, achieved through its rear-mounted transaxle, provides exceptional balance and stability at speed. An aftermarket exhaust adds an even more pronounced V8 soundtrack, allowing the engine’s distinctive character to shine while reinforcing why the 928 S4 continues to be celebrated as one of Porsche’s greatest front-engine performance cars.
The Porsche 928 was engineered to redefine the grand touring experience, blending V8 performance, long-distance comfort, and advanced technology into a single package. By 1983, the 928 S had evolved with increased power and refined driving dynamics, further cementing its reputation as one of Porsche's most distinctive models. Showing 155,741 miles, this 1983 Porsche 928 S is finished in Smoky Quartz Metallic and features a reupholstered Burgundy interior. Equipped with the sought-after 5-speed manual transmission, this V8-powered grand tourer offers a rewarding analog driving experience while showcasing the timeless design that continues to attract Porsche enthusiasts.
Originally conceived as the successor to the 911, the Porsche 928 ultimately carved out its own place in automotive history as one of the finest grand touring cars ever built. By the time the S4 debuted for the 1987 model year, Porsche had significantly refined the platform with more power, improved aerodynamics, and updated styling, transforming it into a true high-speed GT capable of crossing continents in comfort. Showing 128,094 miles, this 1988 Porsche 928 S4 is finished in elegant Slate Grey Metallic over a Gray leather interior. Featuring a power sunroof, forged alloy wheels, an aftermarket exhaust, and Porsche’s renowned front-engine V8 layout, this S4 represents one of the most sophisticated and underrated performance cars of its era.
Survivor cars are slowly making their way out of the limelight; they are machines that become the centerpiece of polished floors and discussions about their low mileage. Present today is your chance to get your very own survivor, and it takes shape with this 1989 Porsche 928 S4. With a reported 71,585 miles on its clock, this beautiful German classic is a clean example of when Porsche broke free from its 911 fame and gave the world grand touring perfection.
The 2025 Porsche 911 Carrera 4 GTS represents the latest evolution of Porsche’s legendary sports car formula, combining the iconic 911 silhouette with advanced hybrid-assisted performance and everyday usability. As part of the GTS lineup, it delivers a more focused driving experience through enhanced performance equipment, aggressive styling, and driver-oriented upgrades. Finished in Shade Green Metallic over a Black Leather interior with Chalk Stitching, this example shows only 2,741 miles and is equipped with an extensive collection of desirable options including the Sport Chrono Package, Sport Exhaust System, Rear-Wheel Steering, Front Axle Lift System, Aerokit in High Gloss Black, and 20"/21" Carrera S Wheels.
The late G-series Carrera 3.2 occupies a sweet spot in the air-cooled 911 lineage, combining classic 911 proportions and mechanical character with the more desirable Getrag G50 5-speed manual transaxle introduced for 1987. That makes 1987–1989 examples especially sought after among enthusiasts, and this 1988 Porsche 911 Carrera Cabriolet adds an uncommon Cassis Red Metallic finish to the equation. Showing approximately 132,340 miles, it also benefits from a Porsche Classic verification and sorting process completed by Gaudin Porsche in Nevada in early 2026, with the engine serial number visually confirmed as matching Porsche’s original records. The car is accompanied by a Porsche Classic Technical Certificate and blends period-correct air-cooled character with tasteful interior refurbishment, including houndstooth seat inserts.
The third-generation Porsche Cayenne is where Porsche’s SUV formula really matured, blending everyday usability with the sort of road manners enthusiasts still expect from the badge. This 2020 Cayenne keeps that balance intact with a turbocharged V6, all-wheel drive, and a well-optioned cabin highlighted by the Premium Package Plus. Finished in White over a Graphite Blue/Chalk interior and showing 69,138 miles, it also brings desirable equipment such as 21-inch RS Spyder Design wheels, a panoramic roof, ventilated front seats, heated front and rear seats, four-zone climate control, and BOSE audio. It is a Cayenne configured less like a bare-bones luxury SUV and more like a proper long-distance Porsche.
The 1960 Ford Thunderbird Hardtop Coupe represents the final year of the second-generation Thunderbird, a model that helped establish Ford’s personal luxury car segment with its combination of stylish design, V8 power, and comfortable cruising capability. This example features a custom teal exterior with a matching teal interior, along with classic upgrades such as Kragar wheels, an aftermarket steering wheel, and a custom suspension setup that give it a distinctive appearance. Showing approximately 47,896 miles, this Thunderbird is equipped with desirable factory-style amenities including air conditioning, power steering, and power brakes, making it an appealing choice for enthusiasts looking for a uniquely styled early Thunderbird.
The Austin-Healey 3000 is one of the defining British sports cars of its era, and the early Mk I BT7 captures the formula in particularly pure form. This 1960 Austin-Healey 3000 Mk I BT7 2+2 Roadster combines its 2,912cc straight-six with twin SU carburetors, a 4-speed manual transmission, knock-off wire wheels, and front disc brakes, all wrapped in classic British Racing Green. Inside, black leather, woodgrain trim, Smiths instrumentation, and the compact 2+2 layout reinforce its unmistakably period character. Showing approximately 59,364 miles, this Healey delivers the kind of mechanical simplicity, open-air driving experience, and vintage European style that continue to make the Big Healey so appealing to enthusiasts.
The 1962 Chevrolet Corvette closed out the C1 generation on a high note, combining the original Corvette’s unmistakable styling with the larger-displacement 327ci V8 introduced for that model year. This example is especially appealing for its Rochester Ramjet mechanical fuel injection, 4-speed manual transmission, and classic Ermine White over black color combination. A black convertible soft top and body-colored removable hard top give it two distinct personalities, while chrome wheel covers preserve the period-correct look. Showing approximately 62,307 miles, this Corvette captures one of the most desirable configurations of the final-year C1 formula.
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