2020 Mercedes-Benz C Class

AMG Line Premium Auto Euro 6 2dr

£25,499

Fair price: within 8% of the typical £24,688 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: AMG Line Premium Auto Euro 6 2dr
Mileage: 19,764 miles
Year: 2020
Body type: Convertible
Gearbox: Automatic
Seats: 4
CO2: 174 g/km
Colour: Grey
Doors: 2
Emissions standard: Euro 6

About this car

With 19,764 miles on the clock, this 2020 Mercedes-Benz C Class AMG Line Premium has done roughly 28,400 fewer miles than a typical 2020 Mercedes-Benz C Class. The dealer is asking £25,499, which is £811 above our market estimate of £24,688. Our estimate draws on 4,483 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 8 days. The latest MOT record shows an expiry date of 6 October 2027, with the advertised mileage consistent with the recorded reading. You can find this car at cinch in Chichester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 October 2026, 8 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
17 October 2026	£25,499
23 October 2026	£25,499

Price and mileage comparison

Estimated market asking price: £24,688. The asking price is £811 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 28,400 miles lower than typical for a 2020 Mercedes-Benz C Class.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 October 2027. 19,663 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £16,491 to £21,500.

Other matching cars
Asking price	Mileage
£16,491	60,165 miles
£18,827	61,424 miles
£18,995	27,000 miles
£19,792	35,715 miles
£21,500	29,000 miles

These cars have covered 27,000–61,424 miles, compared with 19,764 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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