2018 Mercedes-Benz C Class 2.1 C220d AMG Line

Version: 2.1 C220d AMG Line G-Tronic+ RWD Euro 6 (s/s) 2dr Cabriolet (168 bhp)

Price: £15,490. Fair price: £739 (4%) under the AskCar estimate of £16,229, 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
Trim
AMG Line
Version
2.1 C220d AMG Line G-Tronic+ RWD Euro 6 (s/s) 2dr Cabriolet (168 bhp)
Mileage
50,264 miles
Year
2018
Fuel type
Diesel
Body type
Convertible
Engine
2.1 L
Gearbox
Automatic
Power
168 bhp
Seats
4
CO2
126 g/km
Colour
Blue
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic+
Engine badge
C220d
Emissions standard
Euro 6

About this car

This 2018 Mercedes-Benz C Class AMG Line has covered 50,264 miles, around 14,700 fewer miles than is typical for its age. The dealer is asking £15,490, which is £739 below the AskCar estimate of £16,229. To work out the AskCar estimate, we analyse UK dealer adverts for 4,537 Mercedes-Benz C Class cars across different ages and specifications. Since we first spotted the advert 15 days ago, the asking price has dropped by £1,300. Its recorded MOT is valid until 11 May 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at East Kilbride Used Car Centre in Glasgow.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 15 October 2026, 15 days ago. Price reduced by £1,300 from £16,790 since AskCar first saw it. 3 price reductions recorded, the latest seen on 30 October 2026.

Recorded asking prices
Date observedAsking price
15 October 2026£16,790
16 October 2026£16,490
23 October 2026£15,990
30 October 2026£15,490

Price and mileage comparison

Fair price: £739 (4%) under the AskCar estimate of £16,229.

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 14,700 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 11 May 2027. 49,939 miles at the last test.

Other matching cars

81 other 2018 Mercedes-Benz C Class AMG Line automatic diesel cars are for sale at UK dealers from £9,395 to £19,695, as of 30 October 2026.

The 5 cheapest:

The 81 matching cars have covered 10,000 to 121,000 miles, compared with 50,264 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 · 2018 Mercedes-Benz C Class price guide

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Photos

58 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.