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

Overview

• Make: Mercedes-Benz
• Model: G Class
• Trim: AMG Magno Edition
• Version: 4.0 G63 V8 BiTurbo AMG Magno Edition Auto 4WD Euro 6 (s/s) 5dr SpdS+9GT (577 bhp)
• Year: 2023
• Mileage: 14,800 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 4.0 litres, 577 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 369 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 14,800 miles on the clock, this 2023 Mercedes-Benz G Class AMG Magno Edition has done roughly 7,500 fewer miles than a typical 2023 Mercedes-Benz G Class. Priced at £159,950, it is advertised £9,158 below the AskCar estimate of £169,108. The AskCar estimate draws on 408 Mercedes-Benz G Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 15 days ago, the asking price has dropped by £5,045. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Morgan Cars in Warrenpoint. 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: £9,158 (5%) under the AskCar estimate of £169,108.

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 15 days.

Price history

AskCar first saw this advert on 23 October 2026 at £164,995. Its asking price is now £159,950, £5,045 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 23 October 2026: £164,995
• 29 October 2026: £159,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 12 July 2027.

It has had one MOT, on 23 June 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; front windscreen wiper blade defective.

Mileage at that test: 13,883 miles, which matches the advertised 14,800 miles.

Advertised mileage is about 7,500 miles lower than the median mileage of a 2023 Mercedes-Benz G Class on AskCar.

Similar cars

8 other 2023 Mercedes-Benz G Class AMG Magno Edition 4.0 petrol automatic SUVs are for sale at UK dealers, from £153,990 to £199,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz G Class AMG Magno Edition, 4.0 petrol SUV, silver. Mileage: 16,000 miles. Price: £153,990, £5,960 less than this car. Dealer: Phantom Motor Company in Hindley Green. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-24319bbb8377
• 2023 Mercedes-Benz G Class AMG Magno Edition, 4.0 petrol SUV, grey. Mileage: 13,088 miles. Price: £159,900, £50 less than this car. Dealer: John Holland Sales in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-b162282d8af6
• 2023 Mercedes-Benz G Class AMG Magno Edition, 4.0 petrol SUV, green. Mileage: 17,515 miles. Price: £166,985, £7,035 more than this car. Dealer: JCT600 Volkswagen Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-4f5d3fa1efca

• The nearest: 2023 Mercedes-Benz G Class AMG Magno Edition, 4.0 petrol SUV, black, 145 miles from this car. Mileage: 10,000 miles. Price: £169,995, £10,045 more than this car. Dealer: Ellis Ashton Motor Company in Bromborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2023-76c6aa76fd9d