2021 Mercedes-Benz AMG GT 4.0
Version: 4.0 Auto RWD Euro 6 2dr
Price: £85,950. Fair price: £2,470 (2%) over the AskCar estimate of £83,480, our expected asking price for this car from its model, age, mileage and specification, drawing on 133 priced Mercedes-Benz AMG GT adverts on AskCar as of 31 October 2026.
AskCar lists 147 used Mercedes-Benz AMG GT from 123 UK dealerships, as of 31 October 2026.
Overview
- Make
- Mercedes-Benz
- Model
- AMG GT
- Version
- 4.0 Auto RWD Euro 6 2dr
- Mileage
- 21,223 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 4.0 L
- Gearbox
- Automatic
- Seats
- 2
- CO2
- 278 g/km
- Colour
- Grey
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Emissions standard
- Euro 6
About this car
This 2021 Mercedes-Benz AMG GT is advertised with 21,223 miles on the clock. Its asking price of £85,950 is £2,470 above the AskCar estimate of £83,480. The AskCar estimate uses 133 UK dealer adverts for the Mercedes-Benz AMG GT, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. Our latest MOT record expired on 15 October 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is H.R. Owen Specialist Cars Cheltenham, based in Cheltenham.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £85,950 |
Price and mileage comparison
Fair price: £2,470 (2%) over the AskCar estimate of £83,480.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 133 priced Mercedes-Benz AMG GT adverts across different ages and specifications, as of 31 October 2026.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: the latest record we hold ran out on 15 October 2026; ask the dealer for the current MOT. 20,036 miles at the last test.
Other matching cars
1 other 2021 Mercedes-Benz AMG GT automatic petrol cars are for sale at UK dealers from £320,000 to £320,000, as of 31 October 2026.
- 2021 Mercedes-Benz AMG GT. Price: £320,000. Mileage: 5,562 miles. Dealer: FM Vehicle Solutions in Birmingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-amg-gt-2021-9dc07c6aee1d
The 1 matching cars have covered 5,562 miles, compared with 21,223 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mercedes-Benz AMG GT cars for sale · 2021 Mercedes-Benz AMG GT price guide
Photos
54 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.