2020 Mercedes-Benz C Class 2.0
Price: £19,895. Fair price: £544 (2%) under the AskCar estimate of £20,439, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,622 priced Mercedes-Benz C Class adverts on AskCar as of 7 November 2026.
AskCar lists 4,927 used Mercedes-Benz C Class from 2,354 UK dealerships, as of 7 November 2026.
Overview
- Make: Mercedes-Benz
- Model: C Class
- Version: 2.0 Auto Euro 6 (191 bhp)
- Year: 2020
- Mileage: 39,131 miles
- Fuel: Diesel
- Engine: 2.0 litres, 191 bhp
- Gearbox: Automatic
- Colour: Silver
- CO2: 143 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Mercedes-Benz C Class has covered 39,131 miles, around 8,900 fewer miles than is typical for its age. Its asking price of £19,895 is £544 below the AskCar estimate of £20,439. The AskCar estimate uses 4,622 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 18 days. The government's MOT record matches its advertised mileage. You can find this car at Motor Trust Haslingden in Rossendale. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £544 (2%) under the AskCar estimate of £20,439.
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 4,622 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 7 November 2026.
A 2020 Mercedes-Benz C Class with the 2.0 diesel engine is typically advertised at £17,700: the median of the 130 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2020 Mercedes-Benz C Class has been on sale for at least 18 days.
Price history
AskCar first saw this advert on 20 October 2026 at £19,895. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 29 September 2027.
It has had 5 MOTs. The latest, on 19 September 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 39,037 miles, which matches the advertised 39,131 miles.
Advertised mileage is about 8,900 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
42 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.