Porsche 928 GT
The 928 GT is the sought-after, manual-only variant of Porsche's V8 grand tourer, offering a lighter and more athletic driving experience than the standard S4. It's a rare and desirable model for enthusiasts, with an average market value of around $50,000.
Find one with Spotter →Porsche 928 GT sold for a median of $47,693 over the last 12 months, based on 8 auction sales; the middle 50% sold between $43,627 and $53,857. 10 currently for sale.
Porsche 928 GT Specs
- Engine
- 5.0L V8
- Horsepower
- 326 hp
- Torque
- 317 lb-ft
- 0-60 mph
- 5.7s
- Top Speed
- 168 mph
- Curb Weight
- 3,527 lbs
The Porsche 928 GT arrived in 1989 as a direct response to criticism that the 928 S4 had become too soft. Offered exclusively with a 5-speed manual gearbox, the GT was a lighter, more athletic version of Porsche's V8 flagship. The 5.0L, 32-valve engine produced 326 hp, and the car featured a shorter final drive ratio and sport-tuned suspension for sharper responses.
Collectors prize the 928 GT for its rarity and its status as the driver's choice of the pre-GTS models. It represents a brief period when Porsche re-injected a purist, sporting character into its grand tourer, making it a more engaging drive than the more common, automatic-equipped S4. With production only lasting from 1989 to 1991, its limited numbers add to its appeal.
The market for the 928 GT is mature and reflects its special place in the 928 lineage. While excellent examples can reach $130,000, the average price sits around $50,022. This positions it firmly above standard S4 models but still makes it more accessible than the later, more powerful 928 GTS, offering a compelling value for a manual V8 Porsche.
Buying Tips
- Verify the timing belt, water pump, and tensioner were replaced within the last 5 years or 45,000 miles. This is a complex and expensive job on the 32-valve V8.
- Check for a heavy clutch and listen for whining from the dog-leg 5-speed manual transmission, which is unique to the GT.
- Test every single electronic function. The 928's complex wiring can lead to difficult-to-diagnose issues with the digital dash, power accessories, and central computer.
- Look for service records detailing consistent oil changes and inspect for oil leaks, particularly from the cam covers and front engine seals.
- Examine the special sport-tuned suspension for worn bushings and leaking shocks, which will compromise the car's intended handling characteristics.
Based on 45 recent sales, prices range from $14,000 for project cars to $130,000 for pristine, low-mileage examples.
119 Porsche 928 GT vehicles have been tracked across auctions and listings on Hypercars, with 10 currently live.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
Frequently Asked Questions
How much does a Porsche 928 GT cost?
Over the last 12 months, Porsche 928 GT sold for a median of $47,693 across 8 auction sales tracked on Hypercars; the middle 50% sold between $43,627 and $53,857. There are 10 currently for sale.
How many Porsche 928 GT listings are for sale right now?
There are 10 Porsche 928 GT listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.
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