• 1
  • 2
  • 3
  • 4
  • 5
  • 6


Guldstrand Corvette GS90 Nassau Roadster
Guldstrand Corvette GS90 Nassau Roadster
2.0/10 rating (2 votes)
No video selected.


In 1994, Corvette racing driver and tuner, Dick Guldstrand introduced his first and only coachbuilt Corvette: the GS90. The car is based on the Corvette ZR-1 chassis and engine and designed by Steve Winter.

Guldstrand's GS80, a tuned Corvette C4, just looked like a Corvette with aftermarket wheels and tires and Dick wanted a car of his own. When the ZR-1 was released, Guldstrand saw an opportunity to bring back the Grand Sport he used to race with.

Guldstrand pitched the concept of his radically restyled ZR-1 to Chevrolet. He asked for 15 ZR-1s and a few million dollars. He got one car and a blessing.

The GS90 is essentially a reskinned ZR-1 Corvette with a 475 horsepower ZR-1 from D.K. Motorsports and a Guldstrand- modified suspension. The only stock Corvette body parts are the windshield, side windows and rear view mirrors. Guldstrand also fitted the GS90 with thicker anti-roll bars and coil-over shocks replacing the stock mono-leaf sprint. For significant support, the targa top was permanently affixed. Additional bracing was added between the windshield support and the halo.

Guldstrand was planning a Roadster, Speedster and lightweight versions of the GS90 to be sold through Chevrolet dealers, but GM cancelled the deal. The GS90 cost $134,500 over the price of a $72,208 ZR-1, for a total of $206,208! As a result, only six GS90s (Coupe and Roadster) were built and sold.



Item views


Search encyclopedia on keyword

See the Coachbuilders Encyclopedia for the continuously expanding overview of designers, coachbuilders and their numerous creations from past to present.


Join our Coachbuilders Forum for additional coachbuilders related info, details, provenance, images and questions.

FORUM Search


  • 1


I am not a natural flatterer, I like to think that I "tell it like it is", politely I hope. So when I tell you that I am very impressed by the contents of your website, it is just not English politeness. I of course love the subject matter but you deal with it in an energetic and respectful manner. I am overwhelmed by the research that has gone into compiling the list of coachbuilders/bodybuilders for Europe and North America. I have never heard of the vast majority of them. Congratulations on an excellent website.
- N. Maltby of Car Scene International

We use Coachbuild.com almost daily as our main reference source!
- Schloss Dyck Classic Days

We use Coachbuild.com all the time for references!
- Pebble Beach Concours d'Elegance

We are very impressed by your website!
- Bicester Heritage UK

SunTec Windshield Replacement of Phoenix, AZ West Coast Motors - Harley-Davidson Specials