2020 Mercedes-Benz C Class 2.0 C220d AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line Premium
• Version: 2.0 C220d AMG Line Premium G-Tronic+ RWD Euro 6 (s/s) 2dr Cabriolet (191 bhp)
• Year: 2020
• Mileage: 75,580 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 191 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 75,580 miles on the clock, this 2020 Mercedes-Benz C Class AMG Line Premium has done roughly 27,600 more miles than a typical 2020 Mercedes-Benz C Class. Priced at £17,093, it is advertised £823 above the AskCar estimate of £16,270. To work out the AskCar estimate, we analyse UK dealer adverts for 4,622 Mercedes-Benz C Class cars across different ages and specifications. We first saw this car advertised 60 days ago. Its asking price has since fallen by £600. The latest recorded MOT expiry date is 28 September 2026, which has passed. Confirm its status with the dealer. Its advertised mileage matches the government's MOT record. The seller is Aylesbury Trade Centre, based in Aylesbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £823 (5%) over the AskCar estimate of £16,270.

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 4,622 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 7 November 2026.

A 2020 Mercedes-Benz C Class with the 2.0 diesel engine is typically advertised at £17,700: the median of the 130 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 Mercedes-Benz C Class has been on sale for at least 60 days.

Price history

AskCar first saw this advert on 8 September 2026 at £17,693. Its asking price is now £17,093, £600 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 8 September 2026: £17,693
• 18 September 2026: £17,093
• 24 September 2026: £17,693
• 7 October 2026: £17,093

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 28 September 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 29 September 2025, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 225/45/18; offside front tyre worn close to legal limit/worn on edge 225/45/18.

Mileage at that test: 63,613 miles, which matches the advertised 75,580 miles.

Advertised mileage is about 27,600 miles higher than the median mileage of a 2020 Mercedes-Benz C Class on AskCar.

Similar cars

7 other 2020 Mercedes-Benz C Class AMG Line Premium 2.0 diesel automatic convertibles are for sale at UK dealers, from £15,682 to £23,700, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz C Class AMG Line Premium, 2.0 diesel convertible, black. Mileage: 85,000 miles. Price: £15,990, £1,103 less than this car. Dealer: Car City (Luton) in Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-33695949505d
• 2020 Mercedes-Benz C Class AMG Line Premium, 2.0 diesel convertible, blue. Mileage: 62,488 miles. Price: £15,682, £1,411 less than this car. Dealer: Carbase Lympsham in Lympsham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-ec196a84120d
• 2020 Mercedes-Benz C Class AMG Line Premium, 2.0 diesel convertible, silver. Mileage: 46,558 miles. Price: £19,208, £2,115 more than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-32960d58656c