Used Mercedes-Benz GL Class AMG Sport prices

There are 37 used Mercedes-Benz GL Class AMG Sport cars for sale from UK dealers on AskCar, as of 2 November 2026. Typical asking price £16,000 (the median: half cost less, half cost more). The cheapest is £4,999. The middle half are priced between £14,900 and £18,400.

Dealers lowered the asking price on more than one in five of Mercedes-Benz GL Class AMG Sport cars: 8 of the 37 in the 14 days to 2 November 2026.

AskCar lists 75 used Mercedes-Benz GL Class across the UK, from 61 dealerships.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Mercedes-Benz GL Class AMG Sport cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 32 of the 34 cars listed here meet these rules. Page 2 lists every other Mercedes-Benz GL Class AMG Sport car, cheapest first, including the 2 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 64 priced Mercedes-Benz GL Class adverts on AskCar as of 2 November 2026. The figures on this page describe the cars advertised, not a valuation of every Mercedes-Benz GL Class AMG Sport.

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. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 3 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value Mercedes-Benz GL Class AMG Sport: priced furthest below the AskCar estimate

These 10 are priced 4% to 16% under their AskCar estimate. Their asking prices run from £13,995 to £18,990.

Cheapest Mercedes-Benz GL Class AMG Sport: the lowest asking prices

These 10 are priced £12,490 to £15,294. They have covered 88,000 to 132,441 miles.

Lowest-mileage Mercedes-Benz GL Class AMG Sport

These 10 have covered 49,707 to 76,868 miles. Their asking prices run from £15,999 to £19,995.

Recently reduced Mercedes-Benz GL Class AMG Sport: the biggest price reductions in the 14 days to 2 November 2026

The dealer lowered the asking price on each of these 8 in the 14 days to 2 November 2026. Their reductions since AskCar first saw them run from £500 to £1,905.

Newly advertised Mercedes-Benz GL Class AMG Sport: first seen by AskCar in the 7 days to 2 November 2026

These 2 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

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