2021 Mercedes-Benz CLA 2.0 CLA220d AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: CLA
• Trim: AMG Line Premium Plus
• Version: 2.0 CLA220d AMG Line Premium Plus DCT FWD Euro 6 (s/s) 5dr Shooting Brake 8G (187 bhp)
• Year: 2021
• Mileage: 47,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz CLA AMG Line Premium Plus is advertised with 47,000 miles on the clock. The AskCar estimate for this car is £20,514. It is priced at £19,495, which is £1,019 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,190 Mercedes-Benz CLA cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 93 days, and its asking price is down £1,255. The government's MOT record matches its advertised mileage. It is for sale at Kallenhard in Leighton Buzzard. 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

Fair price: £1,019 (4%) under the AskCar estimate of £20,514.

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.

A 2021 Mercedes-Benz CLA with the 2.0 diesel engine is typically advertised at £22,000: the median of the 83 for sale on AskCar, as of 7 November 2026.

Time on sale

The dealer may accept less. This 2021 Mercedes-Benz CLA has been on sale for at least 93 days, and its asking price has been cut by £1,255. About half of 2021 Mercedes-Benz CLA cars are gone from sale within a month of being advertised: 216 of the 417 first advertised between 7 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 6 August 2026 at £20,750. Its asking price is now £19,495, £1,255 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 6 August 2026: £20,750
• 25 September 2026: £19,850
• 14 October 2026: £19,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 1 April 2027.

It has had 5 MOTs. The latest, on 25 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 46,105 miles, which matches the advertised 47,000 miles.

Advertised mileage is about 200 miles lower than the median mileage of a 2021 Mercedes-Benz CLA on AskCar.

Similar cars

6 other 2021 Mercedes-Benz CLA AMG Line Premium Plus 2.0 diesel automatic estates are for sale at UK dealers, from £16,990 to £20,490, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz CLA AMG Line Premium Plus, 2.0 diesel estate, white. Mileage: 52,666 miles. Price: £19,990, £495 more than this car. Dealer: Neil Kieran Automotive in Darlington. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-12ac7b67ce37
• 2021 Mercedes-Benz CLA AMG Line Premium Plus, 2.0 diesel estate, grey. Mileage: 56,900 miles. Price: £19,995, £500 more than this car. Dealer: T & S Elite Cars in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-3697772535c7
• 2021 Mercedes-Benz CLA AMG Line Premium Plus, 2.0 diesel estate, black. Mileage: 34,300 miles. Price: £20,490, £995 more than this car. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-500ca7cc9504