2018 Mercedes-Benz C Class

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

£15,990

Fair price: within 8% of the typical £16,237 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 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 is advertised with 50,264 miles, approximately 14,400 below the typical mileage for its age. Its asking price of £15,990 is £247 below our estimate of £16,237. To estimate its market asking price, we analyse UK dealer adverts for 4,483 Mercedes-Benz C Class cars across different ages and specifications. We first saw this car advertised 10 days ago. Its asking price has since fallen by £800. The latest MOT record shows an expiry date of 11 May 2027, with the advertised mileage consistent with the recorded reading. It is advertised by East Kilbride Used Car Centre in Glasgow.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 October 2026, 10 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £800 from the first recorded £16,790. 2 price reductions recorded, the latest observed on 23 October 2026.

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

Price and mileage comparison

Estimated market asking price: £16,237. The asking price is £247 below 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 14,400 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 11 May 2027. 49,939 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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