2018 Mercedes-Benz CLA 2.1 CLA220d Sport

Price: £9,840. Fair price: £811 (7%) under the AskCar estimate of £10,651, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,221 priced Mercedes-Benz CLA adverts on AskCar as of 6 November 2026.

AskCar lists 3,261 used Mercedes-Benz CLA from 1,338 UK dealerships, as of 6 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: CLA
  • Trim: Sport
  • Version: 2.1 CLA220d Sport DCT 4WD Euro 6 (s/s) 5dr Shooting Brake 7G (177 bhp)
  • Year: 2018
  • Mileage: 90,000 miles
  • Fuel: Diesel
  • Body: Estate, 5 doors, 5 seats
  • Engine: 2.1 litres, 177 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 126 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz CLA Sport has covered 90,000 miles, around 22,000 more miles than is typical for its age. The AskCar estimate for this car is £10,651. It is priced at £9,840, which is £811 below that estimate. The AskCar estimate uses 3,221 UK dealer adverts for the Mercedes-Benz CLA, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 24 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Blue Sky Motors in The Hyde. 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: £811 (7%) under the AskCar estimate of £10,651.

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 3,221 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 6 November 2026.

A 2018 Mercedes-Benz CLA with the 2.1 diesel engine is typically advertised at £12,700: the median of the 74 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 Mercedes-Benz CLA has been on sale for at least 24 days.

Price history

AskCar first saw this advert on 13 October 2026 at £9,840. 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 6 November 2026: valid until 15 March 2027.

It has had 6 MOTs. The latest, on 12 March 2026, passed.

Advisories at the latest test: offside front brake flexy pipe clip broke; offside front brake pad backing adrift/ outer pad slightly too large for discs; rear both rear tyres distorted on inner edge; and 2 more.

Mileage at that test: 84,199 miles, which matches the advertised 90,000 miles.

Advertised mileage is about 22,000 miles higher than the median mileage of a 2018 Mercedes-Benz CLA on AskCar.

Similar cars

3 other 2018 Mercedes-Benz CLA Sport 2.1 diesel automatic estates are for sale at UK dealers, from £8,399 to £13,000, as of 6 November 2026.

The 3 closest to this car in mileage:

  • 2018 Mercedes-Benz CLA Sport, 2.1 diesel estate, grey. Mileage: 97,300 miles. Price: £8,399, £1,441 less than this car. Dealer: World Cars in Egham. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2018-3f41e2703c0d
  • 2018 Mercedes-Benz CLA Sport, 2.1 diesel estate, grey. Mileage: 69,000 miles. Price: £11,675, £1,835 more than this car. Dealer: Southern Automotive Solutions in Southampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2018-4e0fb884b517
  • 2018 Mercedes-Benz CLA Sport, 2.1 diesel estate, blue. Mileage: 44,962 miles. Price: £13,000, £3,160 more than this car. Dealer: JCT600 Approved Leeds in Leeds. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2018-fc66951539d2

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

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Photos

27 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.