2018 Mercedes-Benz C Class 2.1 Sport

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: Sport
• Version: 2.1 Sport Auto RWD Euro 6 4dr
• Year: 2018
• Mileage: 88,067 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.1 litres
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 109 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 88,067 miles, this 2018 Mercedes-Benz C Class Sport has covered about 22,100 more miles than other 2018 Mercedes-Benz C Class cars. Its asking price of £10,417 is £503 below the AskCar estimate of £10,920. To work out the AskCar estimate, we analyse UK dealer adverts for 4,622 Mercedes-Benz C Class cars across different ages and specifications. The asking price is now £688 lower than when we first recorded the advert 101 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is LSH Auto Mercedes-Benz of Whitefield, based in Bury. 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: £503 (4%) under the AskCar estimate of £10,920.

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 101 days.

Price history

AskCar first saw this advert on 29 July 2026 at £11,105. Its asking price is now £10,417, £688 less. The latest price cut was seen on 23 September 2026.

Price changes recorded:

• 29 July 2026: £11,105
• 23 September 2026: £10,227
• 7 November 2026: £10,417

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 28 January 2027.

It has had 6 MOTs. The latest, on 16 January 2026, passed.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened slight pitting on outer edge of disc; front windscreen damaged but not adversely affecting driver's view; nearside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 80,835 miles, which matches the advertised 88,067 miles.

Advertised mileage is about 22,100 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, £1,422 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, grey. Mileage: 95,000 miles. Price: £9,200, £1,217 less than this car. Dealer: Car Valley in Redbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-09d38a0eaf20
• 2018 Mercedes-Benz C Class Sport, 2.1 diesel saloon, black. Mileage: 96,000 miles. Price: £8,995, £1,422 less than this car. Dealer: Blofield Motor Company in Blofield. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-6f66cecf73d5

• The nearest: 2018 Mercedes-Benz C Class Sport, 2.1 diesel saloon, grey, 8 miles from this car. Mileage: 115,748 miles. Price: £8,390, £2,027 less than this car. Dealer: 88 Motorhouse in Oldham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-54e1a92f5462