2018 Mercedes-Benz C Class 2.1 C220d AMG Line

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line
• Version: 2.1 C220d AMG Line G-Tronic+ RWD Euro 6 (s/s) 4dr (168 bhp)
• Year: 2018
• Mileage: 59,615 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.1 litres, 168 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 117 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 59,615 miles, this 2018 Mercedes-Benz C Class AMG Line has covered about 5,600 fewer miles than other 2018 Mercedes-Benz C Class cars. The AskCar estimate for this car is £13,414. It is priced at £13,295, which is £119 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 4,645 Mercedes-Benz C Class cars across different ages and specifications. Since we first spotted the advert 11 days ago, the asking price has dropped by £200. We checked its advertised mileage against the government's MOT record, and they match. The seller is SG Motorhouse, based in Hoddesdon. 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: £119 (under 1%) under the AskCar estimate of £13,414.

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 2018 Mercedes-Benz C Class with the 2.1 diesel engine is typically advertised at £14,000: the median of the 202 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 Mercedes-Benz C Class has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 26 October 2026 at £13,495. Its asking price is now £13,295, £200 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 26 October 2026: £13,495
• 2 November 2026: £13,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 20 April 2027.

It has had 7 MOTs. The latest, on 20 April 2026, passed.

Advisories at the latest test: nearside front tyre slightly damaged outer sidewall damage; offside front tyre has a cut but not deep enough to reach the ply or cords cuts in tread.

Mileage at that test: 57,586 miles, which matches the advertised 59,615 miles.

Advertised mileage is about 5,600 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

19 other 2018 Mercedes-Benz C Class AMG Line 2.1 diesel automatic saloons are for sale at UK dealers, from £10,991 to £15,495, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, black. Mileage: 59,000 miles. Price: £15,495, £2,200 more than this car. Dealer: Ilex Car Sales in Limavady. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-cca8883148ae
• 2018 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, silver. Mileage: 58,049 miles. Price: £14,966, £1,671 more than this car. Dealer: Walkers Of Selby in Selby. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-e68fc07f85ab
• 2018 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, silver. Mileage: 58,000 miles. Price: £11,990, £1,305 less than this car. Dealer: Smart Choice Autos in Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-29a2f5d54efd

• The nearest: 2018 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, grey, 12 miles from this car. Mileage: 36,000 miles. Price: £14,700, £1,405 more than this car. Dealer: Car Valley in Redbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-c18f5ab09c86