2018 Mercedes-Benz C Class

2.1 AMG Line Auto Euro 6 4dr

£15,495

Fair price: within 8% of the typical £14,389 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 Euro 6 4dr
Mileage
60,334 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
2.1 L
Gearbox
Automatic
Seats
5
CO2
117 g/km
Colour
Blue
Doors
4
Emissions standard
Euro 6

About this car

With 60,334 miles on the clock, this 2018 Mercedes-Benz C Class AMG Line has done roughly 4,300 fewer miles than a typical 2018 Mercedes-Benz C Class. Its asking price of £15,495 is £1,106 above our estimate of £14,389. Our estimate draws on 4,483 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 150 days ago. Its asking price has since fallen by £2,700. It may give you a starting point for a conversation about price. MOT records show an expiry date of 4 March 2027, and the latest recorded mileage is consistent with the advert. It is advertised by S & R Motors in Swindon.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £2,700 from the first recorded £18,195. 6 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£18,195
6 June 2026£17,995
17 July 2026£17,495
30 August 2026£17,250
18 September 2026£16,250
10 October 2026£15,995
21 October 2026£15,495
23 October 2026£15,495

Price and mileage comparison

Estimated market asking price: £14,389. The asking price is £1,106 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 4,300 miles lower than typical for a 2018 Mercedes-Benz C Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 March 2027. 57,165 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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