Used diesel Mercedes-Benz G Class for sale

There are 124 used diesel Mercedes-Benz G Class for sale from UK dealers on AskCar, as of 11 November 2026. Typical asking price £104,500 (the median: half cost less, half cost more). The cheapest is £24,980. AskCar lists 490 used Mercedes-Benz G Class across the UK, from 286 dealerships.

The middle half of the 124 cars are priced between £54,000 and £119,000.

As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

What does a used diesel Mercedes-Benz G Class cost?

The median asking price is £104,500, across the 122 cars for sale with a price.

31 of the 124 cars had their price reduced in the last 14 days to 11 November 2026.

Cars for sale now, page 1 of 2

Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 426 priced Mercedes-Benz G Class adverts on AskCar as of 11 November 2026.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page.

Cheaper cars like each one, with its price history, are on its AskCar page.

Mercedes-Benz G Class by gearbox, fuel and body

Diesel Mercedes-Benz G Class by gearbox, fuel and body

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