When Porsche introduced the 928 S4 for the 1987 model year, it represented the pinnacle of the company's front-engine grand touring philosophy. Faster, more refined, and more technologically advanced than its predecessors, the S4 elevated the 928 from luxury GT to genuine high-performance flagship. Its 5.0-liter dual overhead-cam V8 produced an impressive 316 horsepower, enabling effortless high-speed touring while maintaining the comfort, refinement, and build quality that made the 928 one of the most sophisticated automobiles of its era.
Unlike many performance cars of the period, the 928 S4 was engineered to excel on both the autobahn and long-distance road trips. With its near-perfect weight distribution, advanced Weissach rear axle, and aerodynamic redesign, the S4 offered a combination of stability, speed, and everyday usability that few competitors could match. Road & Track famously named the 928 its ""Car of the Year"" earlier in the model's evolution, and the S4 represented the culmination of nearly a decade of continuous development.
Finished in its original and highly desirable L80K Guards Red over SZ Mahogany leather, this example is equipped with the rare factory M481 5-speed manual transmission, a specification that has become increasingly sought after among collectors and driving enthusiasts. Paired with the factory M220 40% limited-slip differential, it delivers the engaging driving experience and performance character that many consider the ultimate expression of the 928 S4.
Factory equipment includes a power sunroof, upgraded Hi-Fi audio system, and staggered 16-inch Porsche alloy wheels measuring 7 inches wide in front and 8 inches wide in the rear, fitted with 225/50VR16 front and 245/45VR16 rear tires. Combined with the rich Mahogany leather interior and iconic Guards Red finish, the car presents as a quintessential example of Porsche's flagship GT from the height of the 1980s performance era.
Today, the 928 S4 is widely recognized as one of Porsche's most important and innovative road cars. Rarely found with a factory 5-speed manual transmission, extensive maintenance records, original colors, and an unmodified specification, this well-preserved example stands as a compelling opportunity for enthusiasts seeking one of the finest high-speed Grand Tourers Porsche ever produced.
