Year: 1988, Make: Porsche, Model: 928, VIN: WP0JB0923JS860967, Seller Notes: Gateway Classic Cars is excited to offer this 1988 Porsche 928 S4. For Sale in our Atlanta showroom is this 1988 Porsche 928 S4. Classic movie car! Yes, one of those iconic cars that reminds you of your days of Risky Business. These cars were so cool and haven't changed a bit. Just like they always were. And now you ca...