Used Mercedes-Benz C Class convertible for sale

There are 368 used Mercedes-Benz C Class convertible for sale from UK dealers on AskCar, as of 12 November 2026. Typical asking price £17,400 (the median: half cost less, half cost more). The cheapest is £8,999. AskCar lists 4,864 used Mercedes-Benz C Class across the UK, from 2,343 dealerships.

The middle half of the 368 cars are priced between £15,000 and £24,000.

As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 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 Mercedes-Benz C Class convertible cost?

The median asking price is £17,400, across the 367 cars for sale with a price. For a 2020 one it is £21,500, for a 2017 one £14,900.

140 of the 368 cars had their price reduced in the last 14 days to 12 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202042£21,500£18,800 to £28,000
201974£17,900£16,300 to £20,500
201868£16,300£14,900 to £18,600
2017118£14,900£13,000 to £17,400

Cars for sale now, page 1 of 4

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 4,632 priced Mercedes-Benz C Class adverts on AskCar as of 12 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 C Class by gearbox, fuel and body

Mercedes-Benz C Class convertible by price

Mercedes-Benz C Class convertible near you

Mercedes-Benz C Class convertible by gearbox, fuel and body

Mercedes-Benz C Class prices by year

Mercedes-Benz C Class by price

Mercedes-Benz C Class near you

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