2020 Mercedes-Benz CLA

Price: £14,595. Good value: £3,520 (19%) under the AskCar estimate of £18,115, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,190 priced Mercedes-Benz CLA adverts on AskCar as of 7 November 2026.

AskCar lists 3,272 used Mercedes-Benz CLA from 1,338 UK dealerships, as of 7 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: CLA
  • Version: 1.5 Sport 5dr
  • Year: 2020
  • Mileage: 51,436 miles
  • Body: Estate, 5 seats
  • Colour: White

About this car

The advertised mileage for this 2020 Mercedes-Benz CLA is 51,436 miles. Its asking price of £14,595 is £3,520 below the AskCar estimate of £18,115. The AskCar estimate draws on 3,190 Mercedes-Benz CLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 50 days ago, the asking price has dropped by £900. The recorded MOT expired on 24 August 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Grainger Motor Group, based in Cambridge. 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

Good value: £3,520 (19%) under the AskCar estimate of £18,115.

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 3,190 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2020 Mercedes-Benz CLA has been on sale for at least 50 days.

Price history

AskCar first saw this advert on 18 September 2026 at £15,495. Its asking price is now £14,595, £900 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

  • 18 September 2026: £15,495
  • 30 September 2026: £15,295
  • 8 October 2026: £14,995
  • 17 October 2026: £14,795
  • 4 November 2026: £14,595

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 24 August 2026; ask the dealer for the current MOT.

It has had 5 MOTs. The latest, on 6 August 2025, passed.

Advisories at the latest test: offside front oil leak, but not excessive.

Mileage at that test: 44,920 miles, which matches the advertised 51,436 miles.

Advertised mileage is about 100 miles higher than the median mileage of a 2020 Mercedes-Benz CLA on AskCar.

Browse all Mercedes-Benz CLA cars for sale · 2020 Mercedes-Benz CLA price guide

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Photos

27 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.