2018 Mercedes-Benz C Class 2.1 C220d AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line Premium Plus
• Version: 2.1 C220d AMG Line Premium Plus G-Tronic+ RWD Euro 6 (s/s) 2dr (168 bhp)
• Year: 2018
• Mileage: 47,968 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 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

With 47,968 miles on the clock, this 2018 Mercedes-Benz C Class AMG Line Premium Plus has done roughly 17,700 fewer miles than a typical 2018 Mercedes-Benz C Class. Priced at £17,500, it is advertised £319 below the AskCar estimate of £17,819. The AskCar estimate uses 4,635 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 42 days ago, the asking price has dropped by £250. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sytner Select Northampton, based in Northampton. 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: £319 (1%) under the AskCar estimate of £17,819.

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 2018 Mercedes-Benz C Class with the 2.1 diesel engine is typically advertised at £14,000: the median of the 203 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Mercedes-Benz C Class has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 24 September 2026 at £17,750. Its asking price is now £17,500, £250 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 24 September 2026: £17,750
• 29 October 2026: £17,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 22 September 2027.

It has had 8 MOTs. The latest, on 23 September 2026, passed.

Advisories at the latest test: nearside front lower suspension arm pin or bush worn but not resulting in excessive movement front lower control arm front bush slight wear and play.

Mileage at that test: 48,001 miles, which matches the advertised 47,968 miles.

Advertised mileage is about 17,700 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

20 other 2018 Mercedes-Benz C Class AMG Line Premium Plus 2.1 diesel automatic coupes are for sale at UK dealers, from £12,295 to £18,950, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel coupe, black. Mileage: 46,700 miles. Price: £17,990, £490 more than this car. Dealer: Gigi Automotive in Retford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-98bb584a5d8f
• 2018 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel coupe, grey. Mileage: 49,900 miles. Price: £17,495, the same price as this car. Dealer: MSS Motor Group in Clacton-on-Sea. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-29fd7780f7d9
• 2018 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel coupe, silver. Mileage: 50,285 miles. Price: £15,900, £1,600 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-790191d08bbf

• The nearest: 2018 Mercedes-Benz C Class AMG Line Premium Plus, 2.1 diesel coupe, black, under a mile from this car. Mileage: 61,759 miles. Price: £15,250, £2,250 less than this car. Dealer: Sytner Select Northampton in Northampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-4c11abc38b8d