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.
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.
Did you know that the Porsche 928 is reportedly Porsche's first fully in-house design for a production vehicle? Interestingly, this model was first developed as a potential replacement for the Porsche 911 as the company's flagship model. The 928 was different from the 911 as it blended the performance and handling characteristics of a sports car while also offering the comfort, spaciousness, and ride quality of a luxury car. It was even described as a “Super Car” during the 1980s and this model saw 18 years of production starting from 1977. What found its way to our inventory here is a fine example of the 1988 Porsche 928 S4 with 136,004 miles on its clock. We are told that the recent receipts of this car show $27K+ suggesting that it has received a considerable amount of love.
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.
The Porsche 911 is the benchmark by which all sports cars are measured, and the latest 992.2-generation Carrera S continues that tradition with enhanced performance, sharper technology, and timeless styling. Offered here is a 2025 Porsche 911 Carrera S Coupe showing just 2,133 miles on the odometer. Finished in elegant GT Silver Metallic over a Black leather interior with Chalk stitching, this example combines a sophisticated specification with highly desirable factory options. Highlights include the Premium Package, Sport Chrono Package, Rear Axle Steering, Sport Exhaust System, and a glass sunroof, making it an exceptionally well-equipped driver’s car. With its low mileage and carefully selected options, this Carrera S delivers the perfect balance of everyday usability and unmistakable Porsche performance.
Porsche’s 991.2-generation 911 Turbo S represents one of the most complete high-performance sports cars ever produced, combining supercar-rivaling acceleration with everyday comfort and usability. Powered by a twin-turbocharged flat-six engine and equipped with Porsche’s renowned all-wheel-drive system, the Turbo S was the flagship of the 911 range prior to the arrival of the GT2 RS. This 2018 Porsche 911 Turbo S shows approximately 41,740 miles and is finished in timeless Black over a Black Leather Interior. Further enhancing its desirability are sought-after factory options including the Aerokit Turbo package, Burmester High-End Surround Sound System, LED Headlights in Black, and Porsche Entry & Drive. Offering breathtaking performance, refined luxury, and unmistakable Porsche styling, this Turbo S is equally at home on a winding back road or a cross-country grand touring adventure.
Chevrolet’s Tri-Five lineup forever changed the American automotive landscape, and the 1955 Bel Air introduced a fresh new design that remains one of the most recognizable classics ever produced. Its clean styling, abundant chrome, and V8 performance made it an instant success, while decades of popularity have cemented its place as one of the most desirable platforms for enthusiasts and custom builders alike. This 1955 Chevrolet Bel Air 2-Door Sedan Restomod embraces that legacy by blending classic styling with tasteful upgrades for a more engaging driving experience. Showing just 4,005 miles, this striking example is finished in the iconic Red and White two-tone color combination and offers the timeless appeal of a Tri-Five Chevrolet with the added enjoyment of a four-speed manual transmission and modernized amenities.
The 1957 Chevrolet Bel Air is widely regarded as one of the most iconic American cars ever built. Instantly recognizable by its dramatic tailfins, sweeping chrome trim, and unmistakable Tri-Five styling, the ‘57 Bel Air has become a staple of hot rodding culture for generations. This 1957 Chevrolet Bel Air Sport Coupe Restomod takes that legendary platform and transforms it into a driver’s car by combining timeless styling with the power and reliability of Chevrolet’s modern LT1 V8. Showing 30,450 miles, this beautifully finished example pairs its classic appearance with contemporary performance upgrades, creating a restomod that’s equally at home on the show field, carving through back roads, or devouring highway miles.
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.
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