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£18,055

1970 Buick GS 455 Convertible

United States • 11 Sept 2026

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Vehicle Details

AI Listing Summary

This 1970 Buick GS 455 Convertible, finished in red, features a powerful 455ci V8 engine and desirable options like a ram air hood and limited-slip differential. However, it does have a tear in the soft top and non-functional air conditioning, indicating it's not in perfect condition.

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Condition 

5

The car has been repainted, has a tear in the soft top, air conditioning that does not blow cold, and noted corrosion on underbody components. These issues indicate moderate wear and require reconditioning.

/ 10

Transmission:

Automatic

Chassis No:

446670H349470

Odometer:

41,000 miles

Reg Number:

[Reg Number]

RHD/LHD:

LHD

455ci V8 Three-Speed Automatic Transmission Limited-Slip Differential Red Paint Black Convertible Soft Top Black Vinyl Upholstery 14" Rallye Wheels Power Steering Power Front Disc Brakes Horseshoe-Style Shifter Pioneer Cassette Deck
This 1970 Buick GS convertible was repainted in 1995 and purchased by the seller in 1997.

It is powered by a 455ci V8 mated to a three-speed automatic transmission and a limited-slip rear end, and it is finished in red with a power-operated black soft top.

Details include 14″ Rallye wheels, a ram air hood, a dual exhaust system, black vinyl front bucket seats, a horseshoe-style shifter, power steering, power-assisted front disc brakes, and a Pioneer cassette deck.

This GS 455 convertible is now offered with the owner’s manuals, the Protect-O-Plate, and a clean Minnesota title in the seller’s name.

The car left the factory finished in Matador Red (75) and is said to have been repainted under prior ownership in the mid-1990s. Exterior equipment includes ...

Points of note

£16,560

Lowest Price (Since 2020)

£43,449

Median Price (Since 2020)

£109,764

Highest Price (Since 2020)

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World Record

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Bottom 20%

The sale price places it in the bottom 20% of sold prices we've ever seen for the Buick GS 455

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Previous Sales

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MOT Information

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MOT History

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MOT Mileage Trend

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