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: 52,141 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.1 litres, 168 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 117 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 52,141 miles on the clock, this 2018 Mercedes-Benz C Class AMG Line has done roughly 13,900 fewer miles than a typical 2018 Mercedes-Benz C Class. The AskCar estimate for this car is £14,043. It is priced at £13,494, which is £549 below that estimate. The AskCar estimate uses UK dealer asking prices, including 4,622 Mercedes-Benz C Class adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 22 days ago, the asking price has dropped by £500. Its advertised mileage matches the government's MOT record. It is for sale at Alisons Automotive Group in Berkeley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £549 (3%) under the AskCar estimate of £14,043.

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 4,622 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 7 November 2026.

A 2018 Mercedes-Benz C Class with the 2.1 diesel engine is typically advertised at £14,000: the median of the 200 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 Mercedes-Benz C Class has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 16 October 2026 at £13,994. Its asking price is now £13,494, £500 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 16 October 2026: £13,994
• 1 November 2026: £13,494

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 24 January 2027.

It has had 7 MOTs. The latest, on 6 January 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 51,255 miles, which matches the advertised 52,141 miles.

Advertised mileage is about 13,900 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

18 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 7 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, grey. Mileage: 51,930 miles. Price: £14,995, £1,501 more than this car. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-3e0bf266dd51
• 2018 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, blue. Mileage: 57,000 miles. Price: £14,995, £1,501 more than this car. Dealer: AH Specialist Cars in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-f51f43685692
• 2018 Mercedes-Benz C Class AMG Line, 2.1 diesel saloon, silver. Mileage: 58,000 miles. Price: £11,990, £1,504 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, blue, 37 miles from this car. Mileage: 83,427 miles. Price: £10,991, £2,503 less than this car. Dealer: Cardiff Trade Sales in Cardiff. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-89edf04d72be