2020 Mercedes-Benz C Class

Price: £47,990. Above the going rate: £25,635 (114%) over the AskCar estimate of £22,355, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,562 priced Mercedes-Benz C Class adverts on AskCar as of 8 November 2026.

AskCar lists 4,861 used Mercedes-Benz C Class from 2,336 UK dealerships, as of 8 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: C Class
  • Version: Euro 6
  • Year: 2020
  • Mileage: 23,081 miles
  • Emissions standard: Euro 6

About this car

At 23,081 miles, this 2020 Mercedes-Benz C Class has covered about 24,900 fewer miles than other 2020 Mercedes-Benz C Class cars. The dealer is asking £47,990, which is £25,635 above the AskCar estimate of £22,355. To work out the AskCar estimate, we analyse UK dealer adverts for 4,562 Mercedes-Benz C Class cars across different ages and specifications. We first recorded this car for sale 1 day ago. It is for sale at Drive London in Acton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £25,635 (114%) over the AskCar estimate of £22,355.

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 4,562 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 8 November 2026.

Time on sale

AskCar first saw this 2020 Mercedes-Benz C Class advertised 1 day ago. About half of 2020 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 171 of the 341 first advertised between 10 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £47,990. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 24,900 miles lower than the median mileage of a 2020 Mercedes-Benz C Class on AskCar.

Browse all Mercedes-Benz C Class cars for sale · 2020 Mercedes-Benz C Class price guide

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Photos

62 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.