The 928 GTS represents the final and most powerful evolution of Porsche's V8-powered grand tourer. Produced from 1992 to 1995, it featured a larger 5.4-liter V8 engine making 345 horsepower, plus wider rear fenders, a body-colored rear spoiler, and 17-inch Cup wheels. It was the ultimate expression of the platform, combining long-distance comfort with impressive performance for its era.
Collectors prize the GTS for its rarity and its status as the pinnacle of 928 development. With just over 2,900 units built for all markets, they don't come up for sale often. Manual transmission cars are exceptionally rare, with fewer than 400 believed to have been produced, and they command a substantial price premium. The GTS offers a unique blend of analog driving feel, V8 power, and modern usability that few other classics can match.
The market for the 928 GTS is mature, with an average sale price of $77,539 reflecting its established collectibility. The wide price spectrum is driven by mileage, condition, and transmission type. Top-tier, low-mileage manual cars represent the peak of the entire 928 market, while higher-mileage automatics offer a more accessible entry point into GTS ownership.
Buying Tips
- The 5.4-liter V8's timing belt and water pump service is critical and expensive. Check records to ensure it's been done within the last 5 years or 45,000 miles.
- Test every electrical component. The 928's complex wiring can lead to difficult and costly-to-diagnose issues with everything from the digital dash to the power accessories.
- Inspect the torque tube for vibrations or rattling noises, as replacing the bearings inside is a labor-intensive job. On automatics, ensure the transmission fluid is clean and shifts are smooth.
- Check for deferred maintenance. Neglected cars can quickly become money pits, so a thorough pre-purchase inspection by a 928 specialist is essential.
Prices for the 928 GTS range from $23,750 for project cars to $269,000 for low-mileage, manual transmission examples.
266 Porsche 928 GTS vehicles have been tracked across auctions and listings on Hypercars, with 13 currently live.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
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