2018 Mercedes-Benz C Class

2.1 AMG Line Auto RWD Euro 6 2dr (201 bhp)

£14,500

Fair price: within 8% of the typical £13,720 for this model, age and mileage, drawing on 4,483 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
C Class
Trim
AMG LINE
Version
2.1 AMG Line Auto RWD Euro 6 2dr (201 bhp)
Mileage
77,000 miles
Year
2018
Fuel type
Diesel
Body type
Convertible
Engine
2.1 L
Gearbox
Automatic
Power
201 bhp
Seats
4
CO2
126 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
C250d
Emissions standard
Euro 6

About this car

At 77,000 miles, this 2018 Mercedes-Benz C Class AMG Line has covered about 12,300 more miles than other 2018 Mercedes-Benz C Class cars. The dealer is asking £14,500, which is £780 above our market estimate of £13,720. Our estimate draws on 4,483 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,500 lower than when we first recorded the advert 47 days ago. MOT records show an expiry date of 28 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Cobham Automotive, based in Cobham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 September 2026, 47 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,500 from the first recorded £16,000. 1 price reduction recorded, the latest observed on 26 September 2026.

Recorded asking prices
Date observedAsking price
7 September 2026£16,000
26 September 2026£14,500
23 October 2026£14,500

Price and mileage comparison

Estimated market asking price: £13,720. The asking price is £780 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 12,300 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 28 May 2027. 48,636 miles at the last test.

77 other cars with the same year, trim, gearbox and fuel are for sale from £9,395 to £19,695.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,395107,000 miles
£9,795121,000 miles
£9,99095,000 miles
£9,995114,988 miles
£9,999106,000 miles

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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Vehicle photos

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