2026 Mercedes-Benz G Class 4.0 G63 V8 BiTurbo MHEV AMG

Overview

• Make: Mercedes-Benz
• Model: G Class
• Trim: AMG
• Version: 4.0 G63 V8 BiTurbo Mhev AMG Auto 4WD Euro 6 (s/s) 5dr SpdS+9GT (597 bhp)
• Year: 2026
• Mileage: 12,258 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 4.0 litres, 597 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 338 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Mercedes-Benz G Class AMG is advertised with 12,258 miles, approximately 11,500 above the typical mileage for its age. The AskCar estimate for this car is £211,193. It is priced at £194,995, which is £16,198 below that estimate. The AskCar estimate uses UK dealer asking prices, including 408 Mercedes-Benz G Class adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 21 days ago. Its asking price has since fallen by £15,000. The seller is JCT600 Doncaster Audi, based in Doncaster. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £16,198 (7%) under the AskCar estimate of £211,193.

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 2026 Mercedes-Benz G Class with the 4.0 petrol engine is typically advertised at £226,000: the median of the 35 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2026 Mercedes-Benz G Class has been on sale for at least 21 days.

Price history

AskCar first saw this advert on 17 October 2026 at £209,995. Its asking price is now £194,995, £15,000 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 17 October 2026: £209,995
• 20 October 2026: £199,990
• 7 November 2026: £194,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 11,500 miles higher than the median mileage of a 2026 Mercedes-Benz G Class on AskCar.

Similar cars

7 other 2026 Mercedes-Benz G Class AMG 4.0 petrol automatic SUVs are for sale at UK dealers, from £174,995 to £324,950, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2026 Mercedes-Benz G Class AMG, 4.0 petrol SUV, black. Mileage: 8,000 miles. Price: £209,995, £15,000 more than this car. Dealer: Alexanders Prestige in Boroughbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2026-a7ec1f9dc54e
• 2026 Mercedes-Benz G Class AMG, 4.0 petrol SUV, red. Mileage: 5,400 miles. Price: £174,995, £20,000 less than this car. Dealer: Ellis Ashton Motor Company in Bromborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2026-d3ad00b84afe
• 2026 Mercedes-Benz G Class AMG, 4.0 petrol SUV, black. Mileage: 4,100 miles. Price: £209,975, £14,980 more than this car. Dealer: TMT Motor Company in Congleton. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2026-5a4a77e96cee

• The nearest: 2026 Mercedes-Benz G Class AMG, 4.0 petrol SUV, grey, 35 miles from this car. Mileage: 3,770 miles. Price: £214,750, £19,755 more than this car. Dealer: Redline Specialist Cars in Knaresborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2026-245cb971179a