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) 5dr (168 bhp)
• Year: 2018
• Mileage: 114,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.1 litres, 168 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz C Class Sport has covered 114,000 miles, around 48,800 more miles than is typical for its age. Priced at £8,500, it is advertised £866 below the AskCar estimate of £9,366. To work out the AskCar estimate, we analyse UK dealer adverts for 4,645 Mercedes-Benz C Class cars across different ages and specifications. We first saw this car advertised 66 days ago. Its asking price has since fallen by £495. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Grouts Motor Company in Maldon. 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

Good value: £866 (9%) under the AskCar estimate of £9,366.

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 66 days.

Price history

AskCar first saw this advert on 1 September 2026 at £8,995. Its asking price is now £8,500, £495 less. The latest price cut was seen on 10 September 2026.

Price changes recorded:

• 1 September 2026: £8,995
• 10 September 2026: £8,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 9 February 2027.

It has had 6 MOTs. The latest, on 4 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 101,337 miles, which matches the advertised 114,000 miles.

Advertised mileage is about 48,800 miles higher than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

3 other 2018 Mercedes-Benz C Class Sport 2.1 diesel automatic estates are for sale at UK dealers, from £10,990 to £13,500, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class Sport, 2.1 diesel estate, grey. Mileage: 80,000 miles. Price: £13,500, £5,000 more than this car. Dealer: David Brothers Car Sales in Royston. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-5acb2c9430b0
• 2018 Mercedes-Benz C Class Sport, 2.1 diesel estate, grey. Mileage: 69,000 miles. Price: £11,500, £3,000 more than this car. Dealer: Raymond Smith Garages in Bedford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-620a6f8f8dbd
• 2018 Mercedes-Benz C Class Sport, 2.1 diesel estate, silver. Mileage: 10,000 miles. Price: £10,990, £2,490 more than this car. Dealer: Sleaford Car Centre in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-8e2239b9c358