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: 57,632 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: Silver
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 57,632 miles, this 2021 Mercedes-Benz C Class AMG Line Edition has covered about 12,700 more miles than other 2021 Mercedes-Benz C Class cars. Priced at £17,998, it is advertised £759 above the AskCar estimate of £17,239. The AskCar estimate draws on 4,632 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 today. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Edinburgh Seafield Motorstore / Vanstore, based in Edinburgh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £759 (4%) over the AskCar estimate of £17,239.

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 4,632 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 12 November 2026.

A 2021 Mercedes-Benz C Class with the 1.5 petrol engine is typically advertised at £18,600: the median of the 33 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2021 Mercedes-Benz C Class advertised today. About half of 2021 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 120 of the 230 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £17,998. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 9 November 2027.

It has had 4 MOTs. The latest, on 10 November 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 57,631 miles, which matches the advertised 57,632 miles.

Advertised mileage is about 12,700 miles higher than the median mileage of a 2021 Mercedes-Benz C Class on AskCar.

Similar cars

6 other 2021 Mercedes-Benz C Class AMG Line Edition 1.5 petrol automatic coupes are for sale at UK dealers, from £16,990 to £21,699, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz C Class AMG Line Edition, 1.5 petrol coupe, black. Mileage: 58,000 miles. Price: £16,990, £1,008 less than this car. Dealer: Monarch Motor Company in Redditch. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-86a0cc1cad9b
• 2021 Mercedes-Benz C Class AMG Line Edition, 1.5 petrol coupe, grey. Mileage: 51,517 miles. Price: £17,634, £364 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-29ef76f85b02
• 2021 Mercedes-Benz C Class AMG Line Edition, 1.5 petrol coupe, black. Mileage: 33,485 miles. Price: £18,680, £682 more than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-95185e70ad81

• The nearest: 2021 Mercedes-Benz C Class AMG Line Edition, 1.5 petrol coupe, blue, 72 miles from this car. Mileage: 27,054 miles. Price: £18,995, £997 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