2021 Mercedes-Benz C Class 2.0 C220d AMG Line Edition

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line Edition
• Version: 2.0 AMG Line Edition Auto RWD Euro 6 4dr (191 bhp)
• Year: 2021
• Mileage: 33,573 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 191 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz C Class AMG Line Edition has covered 33,573 miles, around 11,600 fewer miles than is typical for its age. Its asking price of £19,153 is £340 below the AskCar estimate of £19,493. The AskCar estimate uses 4,645 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 23 days ago. Its asking price has since fallen by £971. We checked its advertised mileage against the government's MOT record, and they match. The seller is Vertu Ford Bromley, based in Bromley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £340 (1%) under the AskCar estimate of £19,493.

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 4,645 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 6 November 2026.

A 2021 Mercedes-Benz C Class with the 2.0 diesel engine is typically advertised at £19,100: the median of the 73 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 Mercedes-Benz C Class has been on sale for at least 23 days.

Price history

AskCar first saw this advert on 14 October 2026 at £20,124. Its asking price is now £19,153, £971 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 14 October 2026: £20,124
• 16 October 2026: £19,740
• 18 October 2026: £19,355
• 20 October 2026: £19,139
• 22 October 2026: £19,043
• 23 October 2026: £19,389
• 4 November 2026: £19,153

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 23 August 2027.

It has had 4 MOTs. The latest, on 20 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 33,048 miles, which matches the advertised 33,573 miles.

Advertised mileage is about 11,600 miles lower than the median mileage of a 2021 Mercedes-Benz C Class on AskCar.

Similar cars

4 other 2021 Mercedes-Benz C Class AMG Line Edition 2.0 diesel automatic saloons are for sale at UK dealers, from £15,750 to £18,999, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz C Class AMG Line Edition, 2.0 diesel saloon, grey. Mileage: 36,819 miles. Price: £18,999, £154 less than this car. Dealer: Lookers Mercedes-Benz of Shrewsbury in Shrewsbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-be75ec15f293
• 2021 Mercedes-Benz C Class AMG Line Edition, 2.0 diesel saloon, grey. Mileage: 55,900 miles. Price: £16,499, £2,654 less than this car. Dealer: Merc of Enfield in Enfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-cc6fe2a4d392
• 2021 Mercedes-Benz C Class AMG Line Edition, 2.0 diesel saloon, black. Mileage: 64,675 miles. Price: £17,995, £1,158 less than this car. Dealer: NK Car Sales in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-e2fa82987c45