Porsche 928 S
The 928 S added a larger 4.7-liter V8 and iconic spoilers to Porsche's front-engine grand tourer. It represents a comfortable and increasingly collectible entry into classic Porsche ownership, with a wide gap between project cars and concours-quality examples.
Porsche 928 S sold for a median of $16,500 over the last 12 months, based on 47 auction sales; the middle 50% sold between $10,787 and $25,500. 193 currently for sale.
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Seen across 8 sites in the last 30 days.
Porsche 928 S prices by year
| Year | Median (3 yrs) | Middle 50% | Sales (3 yrs) | For sale now |
|---|---|---|---|---|
| 1980 | $22k | $17k–$33k | 10 | 1 |
| 1981 | $76k | – | 2 | 0 |
| 1982 | – | – | 0 | 0 |
| 1983 | $12k | $9.6k–$19k | 16 | 44 |
| 1984 | $19k | $11k–$26k | 29 | 44 |
| 1985 | $18k | $13k–$21k | 28 | 48 |
| 1986 | $20k | $11k–$31k | 49 | 54 |
Auction sales in the last 3 years; prices leave out salvage and other branded titles.
Listings
The Porsche 928 S debuted in 1980 as a more powerful and visually aggressive version of Porsche's V8-powered grand tourer. For North America, the 'S' arrived in 1983 with a 4.7-liter V8, offering a significant performance jump over the original 4.5-liter car. Instantly recognizable by its new front and rear spoilers, the 928 S solidified the model's identity as a comfortable, high-speed, long-distance cruiser.
Collectors appreciate the 928 S for its unique design and its status as Porsche's flagship model of the era. The car's advanced engineering, including the passive rear-steering Weissach Axle, and luxurious interior set it apart from the more spartan 911. Manual transmission examples are particularly sought after by enthusiasts, as most 928s were equipped with automatic transmissions better suited for grand touring.
Buying Tips
- The V8 is an interference engine, so a documented timing belt and water pump service history is critical. This job is expensive and should be done every 5 years or 60,000 miles.
- Check every single electrical component. The complex system is known for issues with the central warning lights, window switches, and pop-up headlights.
- A thick binder of service records is your best friend. Deferred maintenance is common and costs for parts and specialized labor add up quickly.
- Listen for rattles or vibrations from the torque tube, which connects the front engine to the rear transaxle. Repairing the internal bearings is a labor-intensive job.
- Automatic transmissions are common and generally robust, but a rebuild is costly. The 5-speed manual is much rarer and commands a significant price premium.
1,109 Porsche 928 S vehicles have been tracked across auctions and listings on Hypercars, with 193 currently live.
Data sourced from auction results and dealer and private listings, including Bring a Trailer, Cars & Bids, Mecum, RM Sotheby’s and eBay Motors. Updated daily.
Frequently Asked Questions
How much does a Porsche 928 S cost?
Over the last 12 months, Porsche 928 S sold for a median of $16,500 across 47 auction sales tracked on Hypercars; the middle 50% sold between $10,787 and $25,500. There are 193 currently for sale.
How many Porsche 928 S listings are for sale right now?
There are 193 Porsche 928 S listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.
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