2020 Mercedes-Benz C Class

2.0 AMG Line Premium Auto RWD Euro 6 2dr (254 bhp)

£18,827

Fair price: within 8% of the typical £18,233 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 PREMIUM
Version
2.0 AMG Line Premium Auto RWD Euro 6 2dr (254 bhp)
Mileage
61,424 miles
Year
2020
Body type
Convertible
Engine
2.0 L
Gearbox
Automatic
Power
254 bhp
Seats
4
CO2
184 g/km
Colour
White
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
C300
Emissions standard
Euro 6

About this car

This 2020 Mercedes-Benz C Class AMG Line Premium is advertised with 61,424 miles, approximately 13,300 above the typical mileage for its age. The dealer is asking £18,827, which is £594 above our market estimate of £18,233. To estimate its market asking price, we analyse UK dealer adverts for 4,483 Mercedes-Benz C Class cars across different ages and specifications. Since we first spotted the advert 37 days ago, the asking price has dropped by £1,971. Its recorded MOT is valid until 16 February 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Carbase Lympsham, based in Lympsham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 September 2026, 37 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,971 from the first recorded £20,798. 8 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
18 September 2026£20,798
22 September 2026£20,631
24 September 2026£20,629
26 September 2026£20,345
15 October 2026£20,000
16 October 2026£19,700
17 October 2026£19,405
21 October 2026£19,114
22 October 2026£18,827
23 October 2026£18,827

Price and mileage comparison

Estimated market asking price: £18,233. The asking price is £594 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 13,300 miles higher than typical for a 2020 Mercedes-Benz C Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 16 February 2027. 57,592 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £16,491 to £25,499.

Other matching cars
Asking priceMileage
£16,49160,165 miles
£18,99527,000 miles
£19,79235,715 miles
£21,50029,000 miles
£25,49919,764 miles

These cars have covered 19,764–60,165 miles, compared with 61,424 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 · 2020 Mercedes-Benz C Class price guide

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