2018 Mercedes-Benz C Class 2.1 C220d Sport

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: Sport
• Version: 2.1 C220d Sport G-Tronic+ RWD Euro 6 (s/s) 4dr (168 bhp)
• Year: 2018
• Mileage: 115,748 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: 109 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz C Class Sport is advertised with 115,748 miles, approximately 50,500 above the typical mileage for its age. The dealer is asking £8,390, which is £116 above the AskCar estimate of £8,274. To work out the AskCar estimate, we analyse UK dealer adverts for 4,645 Mercedes-Benz C Class cars across different ages and specifications. The asking price is now £100 lower than when we first recorded the advert 4 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at 88 Motorhouse in Oldham. 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: £116 (1%) over the AskCar estimate of £8,274.

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

AskCar first saw this 2018 Mercedes-Benz C Class advertised 4 days ago. About half of 2018 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 337 of the 705 first advertised between 10 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 2 November 2026 at £8,490. Its asking price is now £8,390, £100 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 2 November 2026: £8,490
• 4 November 2026: £8,390

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 28 November 2026.

It has had 5 MOTs. The latest, on 13 November 2025, passed.

Advisories at the latest test: offside front brake disc worn, pitted or scored, but not seriously weakened; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 101,586 miles, which matches the advertised 115,748 miles.

Advertised mileage is about 50,500 miles higher than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

5 other 2018 Mercedes-Benz C Class Sport 2.1 diesel automatic saloons are for sale at UK dealers, from £8,995 to £15,000, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class Sport, 2.1 diesel saloon, black. Mileage: 103,167 miles. Price: £8,995, £605 more than this car. Dealer: Gold Cars in Evesham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-51b0cab27271
• 2018 Mercedes-Benz C Class Sport, 2.1 diesel saloon, black. Mileage: 96,000 miles. Price: £8,995, £605 more than this car. Dealer: Blofield Motor Company in Blofield. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-6f66cecf73d5
• 2018 Mercedes-Benz C Class Sport, 2.1 diesel saloon, grey. Mileage: 95,000 miles. Price: £9,200, £810 more than this car. Dealer: Car Valley in Redbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-09d38a0eaf20

• The nearest: 2018 Mercedes-Benz C Class Sport, 2.1 diesel saloon, blue, 98 miles from this car. Mileage: 94,648 miles. Price: £8,995, £605 more than this car. Dealer: DSR Car Sales in Wigton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-7ca4f1b737a2