2020 Mercedes-Benz C Class 3.0

Version: 3.0 Auto 4WD Euro 6 2dr (385 bhp)

Price: £26,985. Fair price: £1,479 (5%) under the AskCar estimate of £28,464, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,537 priced Mercedes-Benz C Class adverts on AskCar as of 30 October 2026.

AskCar lists 4,734 used Mercedes-Benz C Class from 2,267 UK dealerships, as of 30 October 2026.

Overview

Make
Mercedes-Benz
Model
C Class
Version
3.0 Auto 4WD Euro 6 2dr (385 bhp)
Mileage
35,000 miles
Year
2020
Fuel type
Petrol
Engine
3.0 L
Gearbox
Automatic
Power
385 bhp
Seats
4
CO2
208 g/km
Colour
Grey
Doors
2
Driven wheels
Four Wheel Drive
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz C Class has covered 35,000 miles, around 13,500 fewer miles than is typical for its age. Its asking price of £26,985 is £1,479 below the AskCar estimate of £28,464. The AskCar estimate uses 4,537 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. Its MOT is recorded as valid until 23 April 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Brooklands Motor Centre in Leeds.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 30 October 2026.

Recorded asking prices
Date observedAsking price
30 October 2026£26,985

Price and mileage comparison

Fair price: £1,479 (5%) under the AskCar estimate of £28,464.

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 4,537 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 13,500 miles lower than the median mileage of a 2020 Mercedes-Benz C Class on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 23 April 2027. 33,191 miles at the last test.

Other matching cars

8 other 2020 Mercedes-Benz C Class automatic petrol cars are for sale at UK dealers from £13,000 to £49,950, as of 30 October 2026.

The 5 cheapest:

The 8 matching cars have covered 10,000 to 87,317 miles, compared with 35,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

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

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Photos

3 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.