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Buick · 1970–present

GSX Stage 1

Manual · RWD · United Kingdom

Est. avg price

£100,000

12-month change

+7.2%

+£6,809

Days to sell

38 days

Projected 1-year

£108,300

Price chart shows modelled market trends by segment — useful for direction, not precision. Market activity shows achieved hammer prices where available, or current asking and bid prices from live marketplace listings.

Estimated price by condition

Project

£35,000

Restoration candidate

Driver

£100,000

Good usable example

Concours

£220,000

Show / investment grade

Illustrative segment estimate · not a valuation

01Market Overview

Vehicle data

Specifications

1970–present

Rarity Score8.3 / 10
  • ·Limited run of 678 units
  • ·High-demand collector segment
  • ·Increasing scarcity due to age

Performance

Engine7.5L
Power360 bhp
Torque678 Nm
0–60 mph5.5s
Top speed133 mph
Kerb weight1,706 kg
TransmissionManual
DrivetrainRWD

Production

Total built678

Recent market activity

0 of 0 results· Illustrative

02Investment Intelligence

Investment intelligence

Projection Rationale

Strong appreciation expected

AutoIndex projects +18% over 5 years based on 2 identified factors.

Projections are indicative only and do not constitute financial advice.

Key factors

03News & Market Activity

Live market

For Sale Now

Live asking prices, supply counts and price distribution from the classified market — a Collector feature.

🔒 Register Collector interest →

Related News

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