2020 Mercedes-Benz C Class 1.9 C220d AMG Line Edition

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)
• Year: 2020
• Mileage: 30,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.9 litres, 191 bhp
• Gearbox: Automatic (9G-Tronic)
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 141 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 30,000 miles on the clock, this 2020 Mercedes-Benz C Class AMG Line Edition has done roughly 18,000 fewer miles than a typical 2020 Mercedes-Benz C Class. The dealer is asking £22,795, which is £1,759 above the AskCar estimate of £21,036. To work out the AskCar estimate, we analyse UK dealer adverts for 4,562 Mercedes-Benz C Class cars across different ages and specifications. The asking price is now £200 lower than when we first recorded the advert 58 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Peter Nash Specialist Cars, based in Southampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,759 (8%) over the AskCar estimate of £21,036.

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 4,562 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 8 November 2026.

Time on sale

This 2020 Mercedes-Benz C Class has been on sale for at least 58 days.

Price history

AskCar first saw this advert on 11 September 2026 at £22,995. Its asking price is now £22,795, £200 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 11 September 2026: £22,995
• 28 October 2026: £22,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 9 March 2027.

It has had 3 MOTs. The latest, on 13 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 29,220 miles, which matches the advertised 30,000 miles.

Advertised mileage is about 18,000 miles lower than the median mileage of a 2020 Mercedes-Benz C Class on AskCar.

Similar cars

1 other 2020 Mercedes-Benz C Class AMG Line Edition 1.9 diesel automatic convertible is for sale at UK dealers, as of 8 November 2026.

The closest to this car in mileage:

• 2020 Mercedes-Benz C Class AMG Line Edition, 1.9 diesel convertible, black. Mileage: 49,272 miles. Price: £19,799, £2,996 less than this car. Dealer: Lookers Mercedes-Benz of Worcester in Worcester. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-027b52105a6b