2020 Mercedes-Benz C Class

1.9 C220d AMG Line Edition 9G-Tronic RWD Euro 6 2dr (191 bhp)

£22,995

Above the going rate: £2,321 over the typical £20,674 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 EDITION
Version: 1.9 C220d AMG Line Edition 9G-Tronic RWD Euro 6 2dr (191 bhp)
Mileage: 30,000 miles
Year: 2020
Fuel type: Diesel
Body type: Convertible
Engine: 1.9 L
Gearbox: Automatic
Power: 191 bhp
Seats: 4
CO2: 141 g/km
Colour: Grey
Doors: 2
Driven wheels: Rear Wheel Drive
Gearbox version: 9G-Tronic
Engine badge: C220d
Emissions standard: Euro 6

About this car

With 30,000 miles on the clock, this 2020 Mercedes-Benz C Class AMG Line Edition has done roughly 18,100 fewer miles than a typical 2020 Mercedes-Benz C Class. The dealer is asking £22,995, which is £2,321 above our market estimate of £20,674. Our estimate draws on 4,483 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 45 days ago. The latest MOT record shows an expiry date of 9 March 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Peter Nash Specialist Cars in Southampton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 September 2026, 45 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observed	Asking price
11 September 2026	£22,995
23 October 2026	£22,995

Price and mileage comparison

Estimated market asking price: £20,674. The asking price is £2,321 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 18,100 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 9 March 2027. 29,220 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £14,395 to £21,990.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£14,395	79,753 miles
£14,495	40,000 miles
£16,690	64,630 miles
£17,399	56,579 miles
£17,495	54,670 miles

These cars have covered 18,662–79,753 miles, compared with 30,000 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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