2018 Mercedes-Benz C Class

2.0 Auto Euro 6

£14,495

Fair price: within 8% of the typical £13,955 for this model, age and mileage, drawing on 4,483 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: C Class
Version: 2.0 Auto Euro 6
Mileage: 81,000 miles
Year: 2018
Fuel type: Diesel
Engine: 2.0 L
Gearbox: Automatic
CO2: 121 g/km
Colour: Grey
Emissions standard: Euro 6

About this car

With 81,000 miles on the clock, this 2018 Mercedes-Benz C Class has done roughly 16,300 more miles than a typical 2018 Mercedes-Benz C Class. The dealer is asking £14,495, which is £540 above our market estimate of £13,955. We use UK dealer asking prices, including 4,483 Mercedes-Benz C Class listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 89 days ago. MOT records show an expiry date of 23 February 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Auto Finder Group in Harrow.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 July 2026, 89 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observed	Asking price
29 July 2026	£14,495
23 October 2026	£14,495

Price and mileage comparison

Estimated market asking price: £13,955. The asking price is £540 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 4,483 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 16,300 miles higher than typical for a 2018 Mercedes-Benz C Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 23 February 2027. 76,522 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £8,650 to £20,499.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£8,650	110,480 miles
£10,155	88,979 miles
£10,199	91,824 miles
£10,799	100,540 miles
£11,300	53,000 miles

These cars have covered 10,984–110,480 miles, compared with 81,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz C Class cars for sale · 2018 Mercedes-Benz C Class price guide

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