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: 59,963 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: Blue
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz C Class AMG Line Edition has covered 59,963 miles, around 14,900 more miles than is typical for its age. Its asking price of £17,998 is £781 above the AskCar estimate of £17,217. The AskCar estimate uses UK dealer asking prices, including 4,617 Mercedes-Benz C Class adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 1 day. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Glasgow Kia / OMODA / JAECOO, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £781 (4%) over the AskCar estimate of £17,217.

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 4,617 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 14 November 2026.

A 2021 Mercedes-Benz C Class with the 1.5 petrol engine is typically advertised at £18,500: the median of the 35 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2021 Mercedes-Benz C Class advertised 1 day ago. About 6 in 10 of 2021 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 145 of the 259 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 13 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 14 November 2026: valid until 28 October 2027.

It failed its MOT on 28 October 2026 (offside front coil spring fractured or broken) and passed 1 day later, on 29 October 2026.

There were no advisories at the latest test.

Mileage at that test: 59,983 miles, which matches the advertised 59,963 miles.

Advertised mileage is about 14,900 miles higher than the median mileage of a 2021 Mercedes-Benz C Class on AskCar.

Similar cars

8 other 2021 Mercedes-Benz C Class AMG Line Edition 1.5 petrol automatic coupes are for sale at UK dealers, from £16,990 to £21,399, as of 14 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, silver. Mileage: 57,632 miles. Price: £17,998, the same price as this car. Dealer: Arnold Clark Edinburgh Seafield Motorstore / Vanstore in Edinburgh. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-992932a337b2
• 2021 Mercedes-Benz C Class AMG Line Edition, 1.5 petrol coupe, grey. Mileage: 51,517 miles. Price: £17,595, £403 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2021-29ef76f85b02