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1978 Porsche 928

VIN: 9288200315
visibility 61
View count is the number of times the vehicle detail page has been opened in the past thirty days.
For Sale
$118,000
by
verified
verified Verified Seller
Jul 23, 2025
Wingho Auto
Verdun, CAN
6,300 mi
Manual
LHD
Custom
  • OVERVIEW
  • DESCRIPTION
  • MEDIA
  • HISTORY (1)
  • SPECS
  • COMPS (12)
  • TAXONOMY
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About this 1978 Porsche 928

VIN: 9288200315

Own a Piece of Automotive Excellence: The Original Spyder 928 Prototype by Wingho Auto Classique Inc.

Introducing the original Spyder 928 prototype, an unparalleled fusion of classic Porsche design and modern innovation, meticulously crafted by Wingho Auto Classique Inc. Built on the robust platform of a 1978 Porsche 928, this unique vehicle features handcrafted fiberglass composite bodywork, paying homage to Porsche’s legendary Speedster.

Experience the thrill of the Spyder 928, where the powerful V8 engine of the 928 grand tourer meets an expertly engineered reduction of 700 lbs. This weight loss, combined with multiple performance upgrades, delivers a significant boost in horsepower and unparalleled handling dynamics. The Spyder 928 isn't just a car; it's a masterpiece designed for those who appreciate the perfect blend of heritage and innovation.

Seize the opportunity to own a piece of automotive history, reimagined with precision and passion.

A Star of the Auto Show Circuit

This remarkable car has captivated audiences at the Canadian International Auto Show circuit and has been featured in prestigious automotive publications such as European Car, Exotic Cars, and Motor Magazine. Its sister car is currently on display at The Petersen Automotive Museum in the “We Are Porsche” Exhibit, showcasing its exceptional pedigree and craftsmanship.

Revolutionary Design and Performance

The Spyder 928's aerodynamically improved design eliminates the roof, bumpers, and glass of the 928, featuring a sleek rear deck hump that conceals a manually retractable roll bar. The entire front clip is of single-piece construction, including a front-hinged hood, maintaining the original wheelbase and chassis dimensions for optimal balance. Finished in Porsche Silver Metallic, this masterpiece rides on aluminum 17” MOMO wheels wrapped in Michelin tires, ensuring both style and performance.

Innovative Interior Styling

The cabin is a tribute to Porsche’s early racecars and Speedster models, combined with Wingho’s space-age design philosophy. The smoothly molded interior transitions seamlessly into the bodywork, featuring two form-fitting seats lined with padding for driver comfort. The single-piece windscreen wraps around the dashboard, aligning with slim door windows. The body-colored dashboard blends into the center console, housing a custom-designed short shifter with a black MOMO gear knob and leather boot. The mechanical handbrake has been replaced with an electrically operated system. A three-spoke MOMO steering wheel sits ahead of the original Porsche 928 instrumentation, with an odometer reading just over 6k miles.

Enhanced Performance and Maintenance

Under the hood, the Spyder 928 retains its original 4.5L aluminum V8 engine and 5-speed manual transaxle. The engine’s heads have been ported and polished, and a straight pipe exhaust system has been installed, boosting horsepower by approximately 30 HP over the stock configuration. A custom front sway bar enhances handling, and the engine belts, pumps, and clutch have all been replaced. Maintained exclusively by Wingho Auto Classique since its completion, this vehicle is in pristine condition.

Comprehensive Sale Package

This sale includes historical photos of the car, a custom tonneau cover, and a clean title. Painstakingly designed and engineered, the original Wingho Spyder 928 is an incredibly unique and visceral custom vehicle intended for the most passionate driving enthusiasts.

Don't Miss Your Chance

Do not miss your opportunity to own this unique open-top Speedster, a testament to automotive innovation and artistry.

The original Spyder 928 by Wingho Auto Classique Inc. is more than just a car - it’s a masterpiece destined for the most discerning collectors and driving enthusiasts.

https://www.winghoauto.com/

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Market Summary

The Porsche 928 - Custom (1978 to 1995) market. See Similar Markets

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The Porsche 928 Custom market includes vehicles that were originally 928s built between 1978 and 1995, and have since undergone si... Learn more.
There are 42 Porsche 928 for sale across all model years (1978 to 1995) and variants, 3 are Custom and 1 is model year 1978 . There were 4 Custom sold in the last 5 years.

What's it Worth?

There are 12 comps for this 1978 Porsche 928 indicating a price range from $9,900 - $24,166 .

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Vehicle History

A timeline of events that we've detected for this vehicle.

Aug 16, 2022
Not Sold at ShiftGate
6,000 mi TMU · Montreal, QC, CAN

Comps

Comparable recent listings. See related attributes next to the score.

1979 Porsche 928 5-Speed

Custom
6865 mi 131k mi TMU
Manual transmission Manual
LHD steering LHD
Sold
$10,611
Sep 3, 2023
64% Relevance
Relevance Score Criteria

Model
Year
Make
Model Family
Model Generation
Model Variant
Model Trim
Powertrain
Engine
Transmission Type
Drive Type
Mileage
  • TMU
Body
Vehicle Type
Body Style
Doors
Driver Side
Ext. Color Group
Int. Color Group
Other Details
Originality
Location
Recency

1980 Porsche 928

Custom
6865 mi 108k mi
Manual transmission Manual
LHD steering LHD
Last Asking
$9,900
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Dec 8, 2023
62% Relevance
Relevance Score Criteria

Model
Year
Make
Model Family
Model Generation
Model Variant
Model Trim
Powertrain
Engine
Transmission Type
Drive Type
Mileage
  • 83K - 111K
Body
Vehicle Type
Body Style
Doors
Driver Side
Ext. Color Group
Int. Color Group
Other Details
Originality
Location
Recency

1982 Porsche 928

Custom
6865 mi 102k mi TMU
Manual transmission Manual
LHD steering LHD
Sold
$15,500
Jul 27, 2023
62% Relevance
Relevance Score Criteria

Model
Year
Make
Model Family
Model Generation
Model Variant
Model Trim
Powertrain
Engine
Transmission Type
Drive Type
Mileage
  • TMU
Body
Vehicle Type
Body Style
Doors
Driver Side
Ext. Color Group
Int. Color Group
Other Details
Originality
Location
Recency

Specs

Details about this vehicle - curated by our market specialists.

Year
1978
Model Family
Model Variant
Base Model
Model Trim
-
Engine
4.5L V8*
Transmission
Manual
Drive Type
Rear Wheel Drive (RWD)
Originality
Custom
Mileage
6,300 mi
VIN
9288200315
Vehicle Type
Automobile
Body Style
Convertible
Doors
2 Doors
Driver Side
Left Hand Drive
Ext. Color Group
Silver
Int. Color Group
Black
* Due to the modifications on this vehicle, engine specifications may differ from factory specifications

Taxonomy

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