2025 Mercedes-Benz G Class 4.0 AMG
Price: £298,995. Above the going rate: £70,637 (30%) over the AskCar estimate of £228,358, our expected asking price for this car from its model, age, mileage and specification, drawing on 408 priced Mercedes-Benz G Class adverts on AskCar as of 7 November 2026.
AskCar lists 475 used Mercedes-Benz G Class from 281 UK dealerships, as of 7 November 2026.
Overview
- Make: Mercedes-Benz
- Model: G Class
- Trim: AMG
- Version: 4.0 G63 AMG Auto 4WD Euro 6 5dr
- Year: 2025
- Mileage: 1,300 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 4.0 litres
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2025 Mercedes-Benz G Class AMG has covered 1,300 miles, around 7,300 fewer miles than is typical for its age. The dealer is asking £298,995, which is £70,637 above the AskCar estimate of £228,358. To work out the AskCar estimate, we analyse UK dealer adverts for 408 Mercedes-Benz G Class cars across different ages and specifications. We first saw this car advertised 100 days ago. Its asking price has since fallen by £71,000. The seller is Amari Supercars (GB), based in Preston. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Above the going rate: £70,637 (30%) over the AskCar estimate of £228,358.
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 408 priced Mercedes-Benz G Class adverts across different ages and specifications, as of 7 November 2026.
A 2025 Mercedes-Benz G Class with the 4.0 petrol engine is typically advertised at £205,000: the median of the 22 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2025 Mercedes-Benz G Class has been on sale for at least 100 days.
Price history
AskCar first saw this advert on 30 July 2026 at £369,995. Its asking price is now £298,995, £71,000 less. The latest price cut was seen on 6 November 2026.
Price changes recorded:
- 30 July 2026: £369,995
- 24 September 2026: £299,995
- 24 October 2026: £349,995
- 6 November 2026: £285,995
- 7 November 2026: £298,995
Mileage and MOT
Advertised mileage is about 7,300 miles lower than the median mileage of a 2025 Mercedes-Benz G Class on AskCar.
Similar cars
8 other 2025 Mercedes-Benz G Class AMG 4.0 petrol automatic SUVs are for sale at UK dealers, from £182,450 to £298,995, as of 7 November 2026.
The 3 closest to this car in mileage:
- 2025 Mercedes-Benz G Class AMG, 4.0 petrol SUV, white. Mileage: 900 miles. Price: £298,995, the same price as this car. Dealer: Amari Supercars (GB) in Preston. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2025-c4b3e1834c8f
- 2025 Mercedes-Benz G Class AMG, 4.0 petrol SUV, black. Mileage: 5,159 miles. Price: £199,990, £99,005 less than this car. Dealer: Acklam Cars in Acklam. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2025-8502adff849b
- 2025 Mercedes-Benz G Class AMG, 4.0 petrol SUV, black. Mileage: 8,000 miles. Price: £199,995, £99,000 less than this car. Dealer: Alexanders Prestige in Boroughbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2025-5b50c99a0f4c
Browse all Mercedes-Benz G Class cars for sale · 2025 Mercedes-Benz G Class price guide
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Photos
101 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.