Shmidt.Art - Porsche - PORSCHE 928 S4 1987 - 1980s

A premium automotive poster dedicated to the 1987 Porsche 928 S4 — one of the most sophisticated grand touring sports cars of the 1980s and a remarkable example of Porsche's front-engine V8 engineering. This artwork presents the Porsche 928 S4 through a detailed technical blueprint composition, combining precise front, side and rear elevations with a large top-down mechanical cutaway, dimensional references and comprehensive engineering specifications. The Evolution of the Porsche Grand Tourer Introduced in 1987, the Porsche 928 S4 represented a major evolution of Porsche's flagship front-engine grand touring sports car. Originally launched in 1977, the Porsche 928 was developed as a technologically advanced alternative to the traditional rear-engine 911, combining powerful V8 performance with exceptional long-distance comfort and refined handling. The S4 introduced substantial improvements to the engine, aerodynamics and exterior styling, transforming the 928 into an even more capable high-speed grand tourer. Its redesigned front and rear bumpers, integrated aerodynamic components, distinctive pop-up headlights and flowing fastback silhouette gave the S4 a modern appearance while preserving the unmistakable character of the original 928. Front-Engine V8 Engineering At the heart of the Porsche 928 S4 is a naturally aspirated 5.0-litre water-cooled V8 engine, mounted longitudinally at the front of the vehicle. The engine features a 90-degree V8 configuration, dual overhead camshafts per cylinder bank and four valves per cylinder, resulting in a sophisticated 32-valve powerplant. Producing approximately 320 PS and 430 Nm of torque, the engine delivered impressive acceleration and exceptional high-speed cruising performance. Power was transmitted to the rear wheels through a five-speed manual transmission, with an automatic transmission also available. Unlike the traditional rear-engine Porsche 911, the 928 employed a front-engine, rear-transaxle configuration, positioning the gearbox near the rear axle to achieve favorable weight distribution. This advanced drivetrain arrangement contributed to the 928's balanced handling characteristics, high-speed stability and refined grand touring performance. Design & Aesthetic The poster uses a warm ivory background with restrained black, grey and burgundy detailing inspired by historic Porsche engineering documents, technical workshop drawings and automotive publications of the 1980s. The composition features detailed front, side and rear elevations, highlighting the 928 S4's distinctive integrated bumpers, rounded pop-up headlights, aerodynamic fastback bodywork and characteristic rear spoiler. A large top-down technical illustration forms the centerpiece of the artwork, revealing the front-mounted V8 engine, passenger compartment, central driveshaft, rear-mounted transaxle and rear suspension architecture. Fine dimensional markings, mechanical annotations and a period-inspired Porsche technical inspection stamp referencing Stuttgart reinforce the archival engineering character of the design. Poster Details Size: A1 (841 × 594 mm) Orientation: Landscape Subject: Porsche 928 S4 Year: 1987 Engine: 5.0-litre naturally aspirated V8 Displacement: 4957 cc Configuration: 90-degree V8 Cooling: Water-cooled Engine Position: Front-mounted, longitudinal Valvetrain: DOHC, 32 valves Power: approximately 320 PS Torque: approximately 430 Nm Transmission: 5-speed manual Drive: Rear-wheel drive Drivetrain Layout: Front-engine, rear transaxle Rear Suspension: Porsche Weissach axle Curb Weight: approximately 1580 kg Top Speed: approximately 270 km/h 0–100 km/h: approximately 5.9 seconds Wheelbase: 2500 mm Advanced Grand Touring Engineering The Porsche 928 S4 represented one of Porsche's most ambitious engineering projects, combining advanced mechanical design with exceptional comfort and high-speed performance. Its front-engine, rear-transaxle architecture was developed to provide balanced weight distribution and predictable handling characteristics, particularly during demanding high-speed driving. One of the model's most important technical features was the Porsche Weissach rear axle, an innovative rear suspension system designed to improve stability by controlling changes in rear-wheel toe during cornering and deceleration. The S4 also benefited from aerodynamic improvements that reduced drag and enhanced stability at high speeds. Its sophisticated V8 engine, advanced suspension geometry and carefully engineered chassis demonstrated Porsche's commitment to developing a grand touring car capable of combining sports car performance with everyday usability. Porsche 928 Heritage The Porsche 928 occupies a unique position in the company's history as one of its most ambitious departures from the traditional rear-engine sports car formula. Developed during the 1970s, the model introduced a completely different approach to Porsche performance, emphasizing advanced engineering, aerodynamic efficiency and long-distance driving refinement. In 1978, the original Porsche 928 became the first sports car to receive the European Car of the Year award, highlighting the significance of its innovative design. The 1987 S4 represented an important milestone in the model's development, introducing the powerful 32-valve 5.0-litre V8 and a substantially revised aerodynamic design. The 928 continued to evolve through later GT and GTS versions, remaining in production until 1995. Collector's Appeal Today, the Porsche 928 S4 is increasingly appreciated as one of the most distinctive classic Porsche grand touring automobiles. Its naturally aspirated V8 engine, innovative transaxle drivetrain, advanced Weissach rear suspension and unmistakable aerodynamic styling distinguish it from the company's traditional rear-engine sports cars. The 1987 S4 is particularly significant as the first model year of the substantially updated generation, combining the classic 928 design with improved performance and more advanced engineering. Its unique position within Porsche history makes it an appealing choice for collectors who appreciate unconventional engineering solutions and the grand touring automobiles of the 1980s. This poster is ideal for Porsche enthusiasts, collectors of classic German automobiles, admirers of V8 engineering and enthusiasts of historic grand touring sports cars. It works particularly well in a home, office, garage, workshop, showroom or automotive collection. AI disclosure: This poster design was created using generative AI and subsequently reviewed and manually edited by Shmidt.Art.

Estimation:€1

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