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£327,274
1987 Buick GNX
United States • 24 Sept 2026
Vehicle Details
AI Listing Summary
This is a highly collectible 1987 Buick GNX, #450 of 547 produced, with only 30 original miles. It's presented in exceptional, like-new condition with its original black paint and two-tone interior, representing a rare opportunity for collectors.
Condition
10
The car has only 30 miles and is described as having no mechanical or cosmetic issues, with all original components. It is considered to be in perfect, like-new condition.
/ 10
Transmission:
Automatic
Chassis No:
1G4GJ1177HP452054
Odometer:
30 miles
Reg Number:
[Reg Number]
RHD/LHD:
LHD
Turbocharged 3.8-Liter V6 Four-Speed Automatic Transmission Limited-Slip Differential Black Paint Two-Tone Black & Sand Gray Upholstery 16″ Cross-Lace Wheels Rear Spoiler Composite Wheel Arch Flares Air Conditioning Cruise Control Delco Cassette Stereo Clean Carfax Report
This 1987 Buick GNX is #450 of 547 produced for a single model year, and it now shows 30 miles following its and subsequent acquisition by the selling dealer.
The car is powered by a turbocharged 3.8-liter V6 paired with a four-speed automatic transmission and is finished in black over two-tone black and Sand Gray upholstery.
Details include a limited-slip differential, 16″ cross-lace wheels, composite wheel arch flares, fender vents, a rear spoiler, air conditioning, and cruise control.
This GNX is now offered by the selling dealer in Texas with manufacturer’s literature, memorabilia, window sticker copies, a clean Carfax report, and a clean California title.
The Grand National Experimental was created in part...
Points of note
£25,044
Lowest Price (Since 2020)
£148,196
Median Price (Since 2020)
£327,274
Highest Price (Since 2020)
World Record
This vehicle has set a new record for the Buick GNX
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Previous Sales
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