2021 Mercedes-Benz C Class 1.5 AMG Line Edition

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line Edition
• Version: 1.5 Mhev AMG Line Edition G-Tronic+ RWD Euro 6 (s/s) 2dr (195 bhp)
• Year: 2021
• Mileage: 33,485 miles
• Fuel: Petrol, mild hybrid
• Body: Coupe, 2 doors, 4 seats
• Engine: 1.5 litres, 195 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 33,485 miles, this 2021 Mercedes-Benz C Class AMG Line Edition has covered about 10,800 fewer miles than other 2021 Mercedes-Benz C Class cars. Priced at £18,280, it is advertised £1,517 below the AskCar estimate of £19,797. The AskCar estimate uses UK dealer asking prices, including 4,635 Mercedes-Benz C Class adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 1 day ago. Its asking price has since fallen by £670. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Hilton Garage in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,517 (7%) under the AskCar estimate of £19,797.

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 4,635 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 5 November 2026.

A 2021 Mercedes-Benz C Class with the 1.5 petrol engine is typically advertised at £19,000: the median of the 35 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2021 Mercedes-Benz C Class advertised 1 day ago. About half of 2021 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 115 of the 219 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £18,950. Its asking price is now £18,280, £670 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 4 November 2026: £18,950
• 5 November 2026: £18,280

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 30 January 2027.

It has had 3 MOTs. The latest, on 27 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 24,972 miles, which matches the advertised 33,485 miles.

Advertised mileage is about 10,800 miles lower than the median mileage of a 2021 Mercedes-Benz C Class on AskCar.

Similar cars

7 other 2021 Mercedes-Benz C Class AMG Line Edition 1.5 petrol automatic coupes are for sale at UK dealers, from £16,990 to £21,899, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz C Class AMG Line Edition, 1.5 petrol coupe, black. Mileage: 39,000 miles. Price: £20,445, £2,165 more than this car. Dealer: MP Auto Group in Shrewsbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-8552a961cdbb
• 2021 Mercedes-Benz C Class AMG Line Edition, 1.5 petrol coupe, blue. Mileage: 27,054 miles. Price: £18,995, £715 more than this car. Dealer: Park's Carlisle Toyota / OMODA / JAECOO in Carlisle. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-6a2c648e9c74
• 2021 Mercedes-Benz C Class AMG Line Edition, 1.5 petrol coupe, black. Mileage: 24,447 miles. Price: £20,550, £2,270 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-1167454323e2

• The nearest: 2021 Mercedes-Benz C Class AMG Line Edition, 1.5 petrol coupe, grey, 21 miles from this car. Mileage: 51,517 miles. Price: £17,770, £510 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-29ef76f85b02