Iconic Late 80's Grand Tourer

When the Porsche 928 debuted in 1977, it was Porsche's ambitious vision for a high-performance future. Unlike the rear-engined 911, the 928 was conceived as a luxurious, V8-powered Grand Tourer, using a revolutionary front-engine, rear-transaxle layout to achieve a near-perfect 50/50 weight distribution. This blend of comfort, high-speed capability, and innovative engineering quickly earned it international acclaim, including the European Car of the Year award in 1978.

The 928 S4 iteration, introduced in 1987, marked the fourth significant stage in the model's evolution, representing the pinnacle of Porsche's non-turbocharged Grand Touring technology. It featured comprehensive updates, most notably a redesigned aerodynamic package that included a smoothly integrated front bumper and a distinctive fixed rear wing, giving it a more modern, cohesive look. Critically, the S4 brought standard Anti-lock Braking System (ABS) and the stability-enhancing Weissach Axle.

This 1989 Porsche 928 S4, represents a high point in the model's lifespan. The 1989 model year is particularly significant as it was the first year that Porsche made driver and passenger-side airbags standard equipment across the 928 model line, underscoring its role as a technological and safety leader in the high-performance segment. This attention to innovation solidifies its position as a highly collectible modern classic.

Powering the S4 is a magnificent, all-aluminum 5.0-Liter DOHC 32-Valve V8 engine. Featuring a sophisticated electronic engine management system and a 10.0:1 compression ratio, this powerful unit produces 320 horsepower and 317 lb-ft of torque. The engine's smooth, high-torque delivery ensures the S4 is an effortless high-speed cruiser, while the robust transaxle setup maintains the car's impeccable balance and composed handling dynamics.

With a top speed exceeding 160 mph, the 928 S4 was among the fastest production cars of its era, combining supercar performance with the refinement of a high-end luxury coupe. The car's superior engineering, striking appearance, and the added safety and technological refinements of the 1989 model year make this example of the Porsche 928 S4 a sophisticated and immensely powerful Grand Tourer.