2023 Mercedes-Benz G Class 4.0 AMG

Overview

• Make: Mercedes-Benz
• Model: G Class
• Trim: AMG
• Version: 4.0 G 63 AMG 9G-Tronic 4WD Euro 6 5dr Speedshift Plus (576 bhp)
• Year: 2023
• Mileage: 35,000 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 4.0 litres, 576 bhp
• Gearbox: Automatic (9G-Tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 369 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz G Class AMG is advertised with 35,000 miles, approximately 13,100 above the typical mileage for its age. The dealer is asking £154,995, which is £8,539 above the AskCar estimate of £146,456. To work out the AskCar estimate, we analyse UK dealer adverts for 413 Mercedes-Benz G Class cars across different ages and specifications. We first saw this car advertised 24 days ago. Its asking price has since fallen by £5,005. The seller is Motorhouse Of Shipley, based in Shipley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £8,539 (5%) over the AskCar estimate of £146,456.

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 413 priced Mercedes-Benz G Class adverts across different ages and specifications, as of 8 November 2026.

A 2023 Mercedes-Benz G Class with the 4.0 petrol engine is typically advertised at £158,000: the median of the 39 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2023 Mercedes-Benz G Class has been on sale for at least 24 days.

Price history

AskCar first saw this advert on 15 October 2026 at £160,000. Its asking price is now £154,995, £5,005 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 15 October 2026: £160,000
• 28 October 2026: £154,995

Mileage and MOT

Advertised mileage is about 13,100 miles higher than the median mileage of a 2023 Mercedes-Benz G Class on AskCar.

Similar cars

8 other 2023 Mercedes-Benz G Class AMG 4.0 petrol automatic SUVs are for sale at UK dealers, from £129,995 to £259,999, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz G Class AMG, 4.0 petrol SUV, black. Mileage: 33,000 miles. Price: £134,999, £19,996 less than this car. Dealer: Oakmoore Car Company in Birmingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-28f4fcd500df
• 2023 Mercedes-Benz G Class AMG, 4.0 petrol SUV, other. Mileage: 38,000 miles. Price: £134,995, £20,000 less than this car. Dealer: VD Motor Group in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-9ebe2ba35910
• 2023 Mercedes-Benz G Class AMG, 4.0 petrol SUV, green. Mileage: 24,024 miles. Price: £141,000, £13,995 less than this car. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-90d5b7810ec4

• The nearest: 2023 Mercedes-Benz G Class AMG, 4.0 petrol SUV, black, 3 miles from this car. Mileage: 20,000 miles. Price: £159,995, £5,000 more than this car. Dealer: Yorkshire's Prestige Centre in Bradford. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-8f5f5c309cd7