Porsche 1988 Porsche 928 S4 1988 Porsche 928 S4 SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Black Interior Color: Gray Drivetrain: RWD Transmission: Manual Engine: 5.0L V8 32V DOHC Car Features Hot Car Deals! 2020 Chevrolet Colorado 2WD Z71 2020 Chevrolet Silverado 1500 LT 2017 Volkswagen Touareg V6 Wolfsburg Edition 2019 Ford Mustang EcoBoost 2020 Chevrolet Silverado 1500 LT 2020 Chevrolet Silverado 3500 LTZ 2013 Ford Expedition XLTCertified 2018 Cadillac XTS Luxury