1991 | Porsche 928 GT 5-Speed

1991 | Porsche 928 GT 5-Speed

Technical Information

Lot Number:2178
Model:928 GT 5-Speed
Trim:Black and light grey
Engine:5.0L V8
Body Style:Coupe
Location:Miami Florida
Title Status:Clean
Seller Type:Private Party
Exterior Color:Black
Interior Color:Light Grey

Seller's Introduction

For sale by a renowned 928 collector, this final year 1991 928 GT is believed to be the lowest mileage GT available in recent history. The Wolf Gan Mobius Anatole Lapine-designed 928 stands as Porsche’s one and the only “sports” car to win European Car of the Year honors.  This all-original, 1991 GT has 36,000 original miles and is ready for concours d’ elegance presentation, having been invited to Amelia Island and Greenwich Concours. The futuristic 928’s 50/50 weight distribution paired with pioneering Weissach passive rear steering axle to make the 928 a balanced responsive driver in and out of corners. Pop-up head lights, rear sun visors, Porsche’s first use of a center console, position adjustable steering wheel and instrument cluster, a sunroof counted among the car’s many novel comforts. Its 45’’ steel trap doors, enclosed accordion front/back bumpers, and solid billet steel frame with effectively rust-proof aluminum and galvanized body panels ensured longevity. The model set two “fastest production car” land speed records at the Bonneville Salt Flats, and more recently, the Risky Business 928 sold for nearly $2m in 2021—cementing its status as the single best investment value as a daily driving collectible in vintage and classic Porsches.


Debuting in 1989, the 928 GT was a 326hp variant in Porsche’s 928 lineup. The GT weighed less than its successor and was more performance-focused than the S4. GT models featured a front-mounted 5.0L V8 and delivered power to the rear wheels with a five-speed transaxle. Unique to the GT, only manual transmissions were made available. A 0-60mph time of 5.1 seconds made the car a top contender in its day. Porsche halted production at the end of the 1991 model year, making way for the final version of the 928, the GTS (1992-1995). 


Super deluxe and über rare, this 1991 Porsche 928 GT stands as one of just 387 US-market examples produced for the model year. Finished in Black over light grey leather upholstery, cabin comforts include a sunroof, power-adjustable front seats & windows, and re-charged air conditioning. A period Blaupunkt Classic stereo w/cassette player and cruise control make this Porsche a pleasant driver over any distance. The leather-wrapped steering wheel frames fully functional VDO instrumentation w/digital odometer and a 180mph speedometer.


Standard mechanical equipment includes a five-speed manual transaxle sporting the GT model’s shorter shift lever and gear ratios plus a limited-slip differential. The 5.0-liter DOHC V8 is equipped with LH-Jetronic fuel injection and was factory rated at 326 horsepower and 317 lb-ft of torque when new. Pop-up headlights, fog lights, forged staggered-width 16” Club Sport wheels w/Porsche crest center caps, sport shocks, and twin-tip exhaust adorn this 928’s instantly recognizable silhouette. Now showing 36k miles, this GT is offered with owner’s manuals, records, a tool kit, and a car cover. A clean title, Carfax report, and third-party inspection report are included in the sale.


Features & Options

  • 5.0-liter DOHC V8 ~ 326 horsepower and 317 lb-ft torque
  • LH-Jetronic fuel injection
  • Model-specific 5-speed manual transaxle w/shorter shift lever and gear ratios
  • Limited-slip differential
  • Weissach passive rear steering axle
  • 50/50 weight distribution
  • Billet steel frame w/aluminum and galvanized body panels
  • 16” Club Sport wheels w/Porsche crest center caps
  • Pioneering tire pressure sensors
  • Sport shocks
  • Twin-tip exhaust
  • VDO instrumentation w/adjustable cluster
  • Period correct and fully original Blaupunkt classic stereo w/cassette player 
  • Power seating, windows, and locks
  • Cruise control
  • Air conditioning
  • Sunroof
  • Rear sun visors
  • Map pockets
  • Electronic hatch opener button adjacent to driver and passenger seats
  • Rear roof-mounted radio antenna
  • Iconic pop-up headlights

Service Records

  • Carfax report confirming mileage increases, services, and no damage history
  • Third-party Inspection Report
  • Service records from current ownership
PPI commissioned by the seller through Porsche Town Motorsports of Englewood, NJ. The timing belt, tensioner, and water pump were checked and given a clean bill of health, and the battery is said to have been recently replaced.

Ownership History & Provenance

This 928 GT shows 3-owner Carfax history with two owners before the seller, an avid 928 enthusiast and collector. Having covered around 1k miles during current ownership, the vehicle is currently located in Miami, Florida.

Known Shortcomings

This vehicle shows minimal wear with its age and mileage according to a third-party Inspection Report. Please review the entire document by clicking "Inspection Report" above.

  • Minor paint chips limited to the front of the vehicle and light curb rash to the rear wheels. 
  • Light interor wear, most visible on driver's seat bolster. 
  • Per the seller, there are no known malfunctions.

Items included in the Sale

  • (2) long flash bulb-headed keys
  • (2) short (non-alarmed valet) keys
  • Owners manual
  • Tire pump
  • Tool kit (complete)
  • OEM jack & sunroof crank

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