Used Mercedes-Benz B Class AMG Line prices

There are 67 used Mercedes-Benz B Class AMG Line cars for sale from UK dealers on AskCar, as of 1 November 2026. Typical asking price £9,600 (the median: half cost less, half cost more). The cheapest is £5,295. The middle half are priced between £8,000 and £12,700.

Dealers lowered the asking price on more than a quarter of Mercedes-Benz B Class AMG Line cars: 18 of the 67 in the 14 days to 1 November 2026.

AskCar lists 781 used Mercedes-Benz B Class across the UK, from 612 dealerships.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Mercedes-Benz B Class AMG Line 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. 61 of the 65 cars listed here meet these rules. Page 2 lists every other Mercedes-Benz B Class AMG Line car, cheapest first, including the 4 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 753 priced Mercedes-Benz B Class adverts on AskCar as of 1 November 2026. The figures on this page describe the cars advertised, not a valuation of every Mercedes-Benz B Class AMG Line.

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 2 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value Mercedes-Benz B Class AMG Line: priced furthest below the AskCar estimate

These 10 are priced 4% to 13% under their AskCar estimate. Their asking prices run from £5,395 to £12,950.

Cheapest Mercedes-Benz B Class AMG Line: the lowest asking prices

These 10 are priced £5,295 to £7,490. They have covered 57,000 to 120,605 miles.

Lowest-mileage Mercedes-Benz B Class AMG Line

These 10 have covered 8,000 to 33,535 miles. Their asking prices run from £10,495 to £19,589.

Recently reduced Mercedes-Benz B Class AMG Line: the biggest price reductions in the 14 days to 1 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 1 November 2026. Their reductions since AskCar first saw them run from £700 to £2,208.

Newly advertised Mercedes-Benz B Class AMG Line: first seen by AskCar in the 7 days to 1 November 2026

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

Mercedes-Benz B Class by gearbox, fuel and body

Mercedes-Benz B Class prices by year

Mercedes-Benz B Class by trim

Mercedes-Benz B Class by price

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