1978 Porsche 928
The Porsche 928, produced from 1978 to 1995, stands as one of the most ambitious and unconventional cars in Porsche’s history. Initially conceived as a replacement for the iconic 911, the 928 was a bold departure from Porsche’s traditional design and engineering philosophy. Combining luxury, performance, and innovation, the 928 aimed to redefine the grand tourer segment and attract a broader audience to the Porsche brand.
The 928 was a revolutionary departure from the rear-engine, air-cooled 911. Designed by Wolfgang Möbius under the direction of Anatole Lapine, the 928 featured a front-engine, water-cooled V8, marking a significant shift from Porsche’s flat-six heritage. This new layout was intended to offer a more balanced weight distribution and improved handling characteristics. The car’s sleek, aerodynamic body was crafted from a mix of galvanized steel and aluminum, ensuring both durability and weight efficiency. These materials also helped to prevent rust, a common issue in vehicles of that era, enhancing the 928’s longevity. Additionally, the use of aluminum for the doors, hood, and front fenders reduced weight and contributed to the car’s overall performance and fuel efficiency.
The 928’s design was a blend of futuristic elements and classic GT proportions. Its distinctive pop-up headlights, rounded fenders, and integrated bumpers gave it a unique and timeless appearance. The sloping rear end, with its large glass hatch, provided ample cargo space and enhanced the car’s practicality. The 928’s design was not only aesthetically pleasing but also highly functional, with a focus on reducing drag and improving stability at high speeds. The attention to aerodynamics was evident in every curve and contour, contributing to the car’s impressive performance on the road. The wraparound rear window and the “shark nose” front end were particularly striking design features that have since become iconic.
At the heart of the 928 was its front-mounted V8 engine, a first for Porsche. The initial model featured a 4.5-liter engine producing 219 horsepower, mated to either a five-speed manual or a three-speed automatic transmission. Over the years, the engine was enlarged and refined, culminating in the 5.4-liter V8 found in the 928 GTS, producing 345 horsepower and delivering a top speed of over 170 mph. The 928 also introduced several advanced technologies, including a rear-mounted transaxle for optimal weight distribution, Weissach axle to improve stability, and a luxurious interior with features like climate control and power-adjustable seats. These innovations combined to offer a driving experience that was both exhilarating and comfortable, suitable for long-distance touring. The Weissach axle, in particular, was a notable innovation, named after Porsche’s research center. It allowed for passive rear-wheel steering, which enhanced stability and handling during high-speed maneuvers.
The 928 S, introduced in 1980, featured a larger 4.7-liter V8 engine, boosting power to 300 horsepower. This model also included improved aerodynamics and more luxurious interior options. The 928 S4, launched in 1987, brought further enhancements with a 5.0-liter engine producing 316 horsepower and significant design updates, including revised bumpers and a rear spoiler. The 928 GT, introduced in 1989, catered to driving enthusiasts with a more powerful 330-horsepower engine and sportier suspension tuning. The pinnacle of the 928 lineup, the 928 GTS, debuted in 1992. Featuring a 5.4-liter engine with 345 horsepower, wider rear fenders, and updated styling, the GTS represented the ultimate expression of Porsche’s grand touring capabilities. Each iteration of the 928 brought incremental improvements, reflecting Porsche’s commitment to refining and perfecting the model.
The interior of the 928 was a showcase of luxury and advanced features. The seats were power-adjustable, and the driver-oriented cockpit featured comprehensive instrumentation and high-quality materials. Innovations like the digital trip computer, advanced climate control system, and high-end audio options underscored Porsche’s commitment to blending performance with comfort. The interior space was generous for a sports car, and the large rear hatch made it surprisingly practical for long journeys and daily use. The leather upholstery, premium sound systems, and attention to ergonomic detail highlighted the car’s luxury credentials. Additionally, features like the optional sunroof and the comprehensive onboard computer, which provided detailed driving information, were ahead of their time.
During its production run, Porsche manufactured approximately 61,000 units of the 928. Despite its ambitious engineering and luxurious appointments, the 928 never fully replaced the 911 as Porsche had initially intended. However, it carved out a significant niche and remains a beloved model among enthusiasts. The lower production numbers, especially of the later high-performance models like the 928 GTS, contribute to its desirability as a classic car today.
In terms of reliability, the Porsche 928 is generally regarded as a robust and well-built vehicle. However, due to its complexity and the advanced technology for its time, maintenance can be more involved and expensive compared to other cars of the era. Key areas to watch include the timing belt, which requires regular replacement, and the electrical systems, which can be prone to issues as the car ages. Owners often emphasize the importance of thorough, preventative maintenance and sourcing parts from reputable suppliers to keep the 928 running smoothly.
Today, the Porsche 928 is highly regarded among collectors and enthusiasts. Its unique combination of performance, luxury, and innovative engineering makes it a desirable classic. Well-preserved examples, particularly the 928 GTS, command high prices and are celebrated for their timeless design and exceptional driving experience. As of the current market, values for well-maintained 928s can range significantly based on condition, mileage, and model year. Early models and those in average condition might start around $20,000 to $30,000, while pristine examples of the later GTS models can exceed $100,000, reflecting their status as the pinnacle of the 928 lineage.
The car’s reputation has grown over the years, and it is now seen as a significant chapter in Porsche’s history. The 928’s blend of forward-thinking design and engineering excellence continues to captivate automotive aficionados, ensuring its legacy endures as one of Porsche’s most iconic and beloved models. The 928 is not just a car; it’s a testament to Porsche’s willingness to push boundaries and explore new horizons in automotive design and engineering.