2020 Mercedes-Benz CLA 2.0 CLA220d AMG Line

Overview

• Make: Mercedes-Benz
• Model: CLA
• Trim: AMG Line
• Version: 2.0 CLA220d AMG Line DCT FWD Euro 6 (s/s) 4dr Coupe 8G (187 bhp)
• Year: 2020
• Mileage: 20,441 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 20,441 miles, this 2020 Mercedes-Benz CLA AMG Line has covered about 30,900 fewer miles than other 2020 Mercedes-Benz CLA cars. The dealer is asking £17,600, which is £3,411 below the AskCar estimate of £21,011. To work out the AskCar estimate, we analyse UK dealer adverts for 3,143 Mercedes-Benz CLA cars across different ages and specifications. Since we first spotted the advert 164 days ago, the asking price has dropped by £2,500. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Car Planet Watford in Rickmansworth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Good value: £3,411 (16%) under the AskCar estimate of £21,011.

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 3,143 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 8 November 2026.

A 2020 Mercedes-Benz CLA with the 2.0 diesel engine is typically advertised at £19,900: the median of the 74 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2020 Mercedes-Benz CLA has been on sale for at least 164 days.

Price history

AskCar first saw this advert on 28 May 2026 at £20,100. Its asking price is now £17,600, £2,500 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 28 May 2026: £20,100
• 1 June 2026: £20,000
• 8 June 2026: £20,150
• 16 June 2026: £20,050
• 22 June 2026: £19,900
• 29 June 2026: £19,800
• 6 July 2026: £19,750
• 18 July 2026: £19,600
• 30 July 2026: £19,550
• 18 September 2026: £19,400
• 28 September 2026: £19,100
• 4 October 2026: £18,800
• 12 October 2026: £18,500
• 19 October 2026: £18,200
• 26 October 2026: £17,900
• 1 November 2026: £17,600

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 2 March 2027.

It has had 4 MOTs. The latest, on 3 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 20,469 miles, which matches the advertised 20,441 miles.

Advertised mileage is about 30,900 miles lower than the median mileage of a 2020 Mercedes-Benz CLA on AskCar.

Similar cars

6 other 2020 Mercedes-Benz CLA AMG Line 2.0 diesel automatic saloons are for sale at UK dealers, from £14,750 to £19,300, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz CLA AMG Line, 2.0 diesel saloon, black. Mileage: 42,700 miles. Price: £19,300, £1,700 more than this car. Dealer: Redgate Lodge in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2020-911cca2ca949
• 2020 Mercedes-Benz CLA AMG Line, 2.0 diesel saloon, silver. Mileage: 44,000 miles. Price: £17,500, £100 less than this car. Dealer: Rowlands Motor Company in Havering. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2020-1fdc5b87f1b2
• 2020 Mercedes-Benz CLA AMG Line, 2.0 diesel saloon, white. Mileage: 66,358 miles. Price: £17,650, £50 more than this car. Dealer: ProSportsCars in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2020-bf732521c6cb

• The nearest: 2020 Mercedes-Benz CLA AMG Line, 2.0 diesel saloon, blue, 11 miles from this car. Mileage: 90,362 miles. Price: £14,750, £2,850 less than this car. Dealer: S K Direct in High Wycombe. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2020-92a30db16a51