1988 Porsche 928 S4

Description

When Wolfgang Möbius designed the Porsche 928 for its 1977 debut, he helped steer the brand into bold new territory. Unlike the rear-engine 911, the 928 was a front-engine grand tourer, powered initially by a 4.5-liter water-cooled V8 paired with either a manual or automatic transaxle. Its aluminum body panels, sleek lines, and pop-up headlights gave it a futuristic look, while its low drag coefficient made it ideal for high-speed cruising. Inside, the innovation continued with a driver-focused cockpit, featuring an adjustable instrument cluster and a center console angled toward the driver. The 2+2 seating layout with folding rear seats enhanced practicality. In 1983, Porsche introduced the 928 S into the U.S. market, which brought sharper styling, front and rear spoilers, and a refined 4.7-liter engine. The 928 S4 arrived in late 1986, with the 1988 model boasting a more powerful 5.0-liter 316-hp V8, while its rounded front fascia and integrated rear spoiler gave it a more modern, aerodynamic profile. Car and Driver wrote of the S4. “We’ll confidently state that the Porsche 928 is better at fulfilling its role than almost any car we can think of. It is a true grand touring car... equally at home in traffic or at triple-digit speeds.” 

Highlights 

• Finished in Grand Prix White (L908) over a Black Leather interior  

• Front-mounted, liquid-cooled, 5.0-liter DOHC, 32-valve V8 engine producing 316 horsepower and 318 lb-ft torque  

• Four-speed automatic transaxle  

• Clean CARFAX Vehicle History Report 

Features 

• Yokohama Advan Sport A/S tires on 17-inch wheels; 225-45R17 front, 255-40R17 rear 

• Electronically monitored anti-lock braking system   

• Near 50-50 weight distribution  

• Power and heated front seats  

• Aftermarket JVC Stereo 

• Sunroof  

• Emergency brake pads recently replaced 

Known Imperfections 

• Minor transmission fluid leak 

• Minor paint blemishes 

Included 

• ⁠Spare key 

• Wheel locks on car key in glovebox 

• Original cargo net and cargo cover 

• Car cover 

• Trickle charger 

 Ownership History 

The accompanying CARFAX Vehicle History Report places this 1988 Porsche 928 S4 in California. The consignor, who has owned the Porsche since 2013, states, “Paint is original to best of my knowledge. Dash panel has been rebuilt with new bulbs and odometer gears. Leather seats including entire interior in excellent condition; no tears, or cracks. All service up to date with all records. Runs and drives beautifully. Some minor blemished on exterior, interior in excellent condition. Always garaged. All original except sound system.”