2021 Mercedes-Benz G Class 4.0 AMG
AskCar lists 480 used Mercedes-Benz G Class from 282 UK dealerships, as of 8 November 2026.
Overview
- Make: Mercedes-Benz
- Model: G Class
- Trim: AMG
- Version: 4.0 AMG Auto 4WD Euro 6 5dr (577 bhp)
- Year: 2021
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 4.0 litres, 577 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Emissions standard: Euro 6, ULEZ compliant
About this car
We first recorded this car for sale 44 days ago. It is advertised by Bespoke Traders in St. Breock. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
A 2021 Mercedes-Benz G Class with the 4.0 petrol engine is typically advertised at £136,200: the median of the 30 for sale on AskCar, as of 8 November 2026.
Time on sale
This 2021 Mercedes-Benz G Class has been on sale for at least 44 days.
Price history
AskCar first saw this advert on 25 September 2026.
Similar cars
20 other 2021 Mercedes-Benz G Class AMG 4.0 petrol automatic SUVs are for sale at UK dealers, from £83,991 to £179,995, as of 8 November 2026.
- The nearest: 2021 Mercedes-Benz G Class AMG, 4.0 petrol SUV, black, 180 miles from this car. Mileage: 13,991 miles. Dealer: ASM (uk) in Redditch. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2021-98e081a244c6
Browse all Mercedes-Benz G Class cars for sale · 2021 Mercedes-Benz G Class price guide
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Photos
10 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.