2018 Mercedes-Benz CLA 2.1

Overview

• Make: Mercedes-Benz
• Model: CLA
• Version: 2.1 Auto 4dr
• Year: 2018
• Mileage: 10,000 miles
• Fuel: Diesel
• Body: Coupe, 4 doors, 5 seats
• Engine: 2.1 litres
• Gearbox: Automatic
• Colour: Grey
• CO2: 142 g/km

About this car

The advertised mileage for this 2018 Mercedes-Benz CLA is 10,000 miles. Its asking price of £14,495 is £2,805 below the AskCar estimate of £17,300. The AskCar estimate uses 3,169 UK dealer adverts for the Mercedes-Benz CLA, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. Ask the dealer why the advert shows fewer miles than the 56,347 recorded at the latest MOT. Its MOT is recorded as valid until 26 January 2027. You can find this car at National Car Hub in Walsall. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £2,805 (16%) under the AskCar estimate of £17,300.

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 3,169 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 2 November 2026.

A 2018 Mercedes-Benz CLA with the 2.1 diesel engine is typically advertised at £13,000: the median of the 68 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2018 Mercedes-Benz CLA advertised today. About half of 2018 Mercedes-Benz CLA cars are gone from sale within a month of being advertised: 139 of the 259 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 2 November 2026 at £14,495. 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 2 November 2026: valid until 26 January 2027.

It failed its MOT on 23 January 2026 (front windscreen wiper does not clear the windscreen effectively; engine MIL inoperative or indicates a malfunction; rear brake disc in such a condition that it is seriously weakened; and 6 more) and passed 4 days later, on 27 January 2026.

There were no advisories at the latest test.

Mileage at that test: 56,347 miles. The advert says 10,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 57,400 miles lower than the median mileage of a 2018 Mercedes-Benz CLA on AskCar.