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: 95,000 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 95,000 miles, approximately 29,000 above the typical mileage for its age. The dealer is asking £9,200, which is £306 below the AskCar estimate of £9,506. To work out the AskCar estimate, we analyse UK dealer adverts for 4,622 Mercedes-Benz C Class cars across different ages and specifications. It first appeared in our advert records 22 days ago. Its advertised mileage matches the government's MOT record. The seller is Car Valley, based in Woodford Green. 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: £306 (3%) under the AskCar estimate of £9,506.

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 £9,200. 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 7 November 2026: valid until 15 March 2027.

It failed its MOT on 12 March 2026 (offside front coil spring fractured or broken broken; nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords tread cut) and passed 1 day later, on 13 March 2026.

Advisories at the latest test: rear prop shaft flexible coupling slightly deteriorated; rear sub-frame corroded but not seriously weakened showing signs of slight corrosion; nearside front outer tyre slightly damaged sidewall damaged.

Mileage at that test: 89,080 miles, which matches the advertised 95,000 miles.

Advertised mileage is about 29,000 miles higher than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

6 other 2018 Mercedes-Benz C Class Sport 2.1 diesel automatic saloons are for sale at UK dealers, from £8,390 to £15,000, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class Sport, 2.1 diesel saloon, blue. Mileage: 94,648 miles. Price: £8,995, £205 less than this car. Dealer: DSR Car Sales in Wigton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-7ca4f1b737a2
• 2018 Mercedes-Benz C Class Sport, 2.1 diesel saloon, black. Mileage: 96,000 miles. Price: £8,995, £205 less 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: 88,067 miles. Price: £10,417, £1,217 more than this car. Dealer: LSH Auto Mercedes-Benz of Whitefield in Whitefield. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-7812592380e7

• The nearest: 2018 Mercedes-Benz C Class Sport, 2.1 diesel saloon, black, 87 miles from this car. Mileage: 103,167 miles. Price: £8,995, £205 less than this car. Dealer: Gold Cars in Evesham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-51b0cab27271