2018 Mercedes-Benz CLS

Price: £10,995. Fair price: £802 (6%) under the AskCar estimate of £11,797, our expected asking price for this car from its model, age, mileage and specification, drawing on 322 priced Mercedes-Benz CLS adverts on AskCar as of 4 November 2026.

AskCar lists 335 used Mercedes-Benz CLS from 271 UK dealerships, as of 4 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: CLS
  • Version: Auto
  • Year: 2018
  • Mileage: 102,084 miles
  • Body: Estate
  • Gearbox: Automatic
  • Colour: White

About this car

With 102,084 miles on the clock, this 2018 Mercedes-Benz CLS has done roughly 29,100 more miles than a typical 2018 Mercedes-Benz CLS. Priced at £10,995, it is advertised £802 below the AskCar estimate of £11,797. To work out the AskCar estimate, we analyse UK dealer adverts for 322 Mercedes-Benz CLS cars across different ages and specifications. We first recorded this advert 40 days ago, and its asking price has since fallen by £755. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at NK Car Sales in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £802 (6%) under the AskCar estimate of £11,797.

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 322 priced Mercedes-Benz CLS adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2018 Mercedes-Benz CLS has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 25 September 2026 at £11,750. Its asking price is now £10,995, £755 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

  • 25 September 2026: £11,750
  • 6 October 2026: £11,450
  • 21 October 2026: £11,250
  • 4 November 2026: £10,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 22 September 2027.

It has had 8 MOTs. The latest, on 18 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 102,435 miles, which matches the advertised 102,084 miles.

Advertised mileage is about 29,100 miles higher than the median mileage of a 2018 Mercedes-Benz CLS on AskCar.

Browse all Mercedes-Benz CLS cars for sale · 2018 Mercedes-Benz CLS price guide

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Photos

24 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.