2026 Mercedes-Benz G Class 4.0

Version: 4.0 Auto 4WD Euro 6 5dr

Price: £129,989. Far below the going rate: £58,620 (31%) under the AskCar estimate of £188,609, our expected asking price for this car from its model, age, mileage and specification, drawing on 403 priced Mercedes-Benz G Class adverts on AskCar as of 30 October 2026. Worth asking the dealer why.

AskCar lists 462 used Mercedes-Benz G Class from 270 UK dealerships, as of 30 October 2026.

Overview

Make
Mercedes-Benz
Model
G Class
Version
4.0 Auto 4WD Euro 6 5dr
Mileage
9,000 miles
Year
2026
Fuel type
Petrol
Body type
SUV
Engine
4.0 L
Gearbox
Automatic
Seats
5
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Emissions standard
Euro 6

About this car

At 9,000 miles, this 2026 Mercedes-Benz G Class has covered about 8,200 more miles than other 2026 Mercedes-Benz G Class cars. The dealer is asking £129,989, which is £58,620 below the AskCar estimate of £188,609. We recommend confirming the advertised price and vehicle details. The AskCar estimate uses UK dealer asking prices, including 403 Mercedes-Benz G Class adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 2 days. Its MOT is recorded as valid until 2 September 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Motorhub in Keighley.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 28 October 2026, 2 days ago.

Recorded asking prices
Date observedAsking price
28 October 2026£129,989
30 October 2026£129,989

Price and mileage comparison

Far below the going rate: £58,620 (31%) under the AskCar estimate of £188,609. Worth asking the dealer why.

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 403 priced Mercedes-Benz G Class adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 8,200 miles higher than the median mileage of a 2026 Mercedes-Benz G Class on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 2 September 2027. 9,011 miles at the last test.

Other matching cars

6 other 2026 Mercedes-Benz G Class automatic petrol cars are for sale at UK dealers from £199,850 to £369,950, as of 30 October 2026.

The 5 cheapest:

The 6 matching cars have covered 10 to 5,934 miles, compared with 9,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Mercedes-Benz G Class cars for sale · 2026 Mercedes-Benz G Class price guide

More like this

Photos

21 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.