2023 Mercedes-Benz G Class 4.0 G63 V8 BiTurbo AMG Carbon Edition

Overview

• Make: Mercedes-Benz
• Model: G Class
• Trim: AMG Carbon Edition
• Version: 4.0 G63 V8 BiTurbo AMG Carbon Edition Auto 4WD Euro 6 (s/s) 5dr SpdS+9GT (577 bhp)
• Year: 2023
• Mileage: 42,639 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 4.0 litres, 577 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 363 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz G Class AMG Carbon Edition has covered 42,639 miles, around 20,400 more miles than is typical for its age. Priced at £143,950, it is advertised £149 below the AskCar estimate of £144,099. To work out the AskCar estimate, we analyse UK dealer adverts for 408 Mercedes-Benz G Class cars across different ages and specifications. The asking price is now £3,000 lower than when we first recorded the advert 26 days ago. It is for sale at Redline Specialist Cars in Knaresborough. 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: £149 (under 1%) under the AskCar estimate of £144,099.

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 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 7 November 2026.

Time on sale

This 2023 Mercedes-Benz G Class has been on sale for at least 26 days.

Price history

AskCar first saw this advert on 12 October 2026 at £146,950. Its asking price is now £143,950, £3,000 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 12 October 2026: £146,950
• 29 October 2026: £143,950

Mileage and MOT

Advertised mileage is about 20,400 miles higher than the median mileage of a 2023 Mercedes-Benz G Class on AskCar.

Similar cars

10 other 2023 Mercedes-Benz G Class AMG Carbon Edition 4.0 petrol automatic SUVs are for sale at UK dealers, from £135,975 to £299,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz G Class AMG Carbon Edition, 4.0 petrol SUV, grey. Mileage: 33,065 miles. Price: £149,990, £6,040 more than this car. Dealer: Redline Specialist Cars in Knaresborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-460aebca468c
• 2023 Mercedes-Benz G Class AMG Carbon Edition, 4.0 petrol SUV, black. Mileage: 56,002 miles. Price: £135,975, £7,975 less than this car. Dealer: Portland Of Bawtry in Doncaster. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-7779eff3c8d4
• 2023 Mercedes-Benz G Class AMG Carbon Edition, 4.0 petrol SUV, green. Mileage: 24,815 miles. Price: £153,555, £9,605 more than this car. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Dartford in Dartford. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-3e56797c1f95