2022 Mercedes-Benz G Class 2.9 G400d AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: G Class
• Trim: AMG Line Premium Plus
• Version: 2.9 G400d AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (325 bhp)
• Year: 2022
• Mileage: 19,959 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.9 litres, 325 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 289 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 19,959 miles on the clock, this 2022 Mercedes-Benz G Class AMG Line Premium Plus has done roughly 10,000 fewer miles than a typical 2022 Mercedes-Benz G Class. The AskCar estimate for this car is £114,627. It is priced at £113,990, which is £637 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 413 Mercedes-Benz G Class cars across different ages and specifications. The asking price is now £5 lower than when we first recorded the advert 19 days ago. Our records show an MOT expiry date of 19 October 2026, which has passed. Ask the dealer for an update. Its advertised mileage matches the government's MOT record. 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 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £637 (under 1%) under the AskCar estimate of £114,627.

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 2022 Mercedes-Benz G Class with the 2.9 diesel engine is typically advertised at £109,000: the median of the 11 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2022 Mercedes-Benz G Class has been on sale for at least 19 days.

Price history

AskCar first saw this advert on 20 October 2026 at £113,995. Its asking price is now £113,990, £5 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 20 October 2026: £113,995
• 7 November 2026: £113,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: the latest record we hold ran out on 19 October 2026; ask the dealer for the current MOT.

It has had one MOT, on 6 October 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 15,534 miles, which matches the advertised 19,959 miles.

Advertised mileage is about 10,000 miles lower than the median mileage of a 2022 Mercedes-Benz G Class on AskCar.

Similar cars

9 other 2022 Mercedes-Benz G Class AMG Line Premium Plus 2.9 diesel automatic SUVs are for sale at UK dealers, from £102,500 to £115,000, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2022 Mercedes-Benz G Class AMG Line Premium Plus, 2.9 diesel SUV, grey. Mileage: 20,796 miles. Price: £114,975, £985 more than this car. Dealer: The Car Co in Bury. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2022-2cd2f2c3b618
• 2022 Mercedes-Benz G Class AMG Line Premium Plus, 2.9 diesel SUV, blue. Mileage: 22,500 miles. Price: £115,000, £1,010 more than this car. Dealer: Beechwood Autos in Mansfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2022-bfb013f76643
• 2022 Mercedes-Benz G Class AMG Line Premium Plus, 2.9 diesel SUV, black. Mileage: 28,847 miles. Price: £104,495, £9,495 less than this car. Dealer: Hitchfields in Huddersfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2022-a0a8a88afa3b