2021 Mercedes-Benz CLA 1.3 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: CLA
• Trim: AMG Line Premium Plus
• Version: 1.3 AMG Line Premium Plus DCT FWD Euro 6 (s/s) 4dr
• Year: 2021
• Mileage: 10,506 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 140 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 10,506 miles, this 2021 Mercedes-Benz CLA AMG Line Premium Plus has covered about 36,500 fewer miles than other 2021 Mercedes-Benz CLA cars. Priced at £23,448, it is advertised £512 below the AskCar estimate of £23,960. To work out the AskCar estimate, we analyse UK dealer adverts for 3,121 Mercedes-Benz CLA cars across different ages and specifications. This car was first seen in our listings data 5 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Vertu Mercedes Slough, based in Slough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £512 (2%) under the AskCar estimate of £23,960.

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 3,121 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 10 November 2026.

A 2021 Mercedes-Benz CLA with the 1.3 petrol engine is typically advertised at £18,900: the median of the 159 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2021 Mercedes-Benz CLA advertised 5 days ago. About half of 2021 Mercedes-Benz CLA cars are gone from sale within a month of being advertised: 226 of the 438 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £23,448. Its asking price has not changed.

Price changes recorded:

• 5 November 2026: £23,448
• 6 November 2026: £23,948
• 9 November 2026: £23,448

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 5 February 2027.

It has had 3 MOTs. The latest, on 27 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 9,983 miles, which matches the advertised 10,506 miles.

Advertised mileage is about 36,500 miles lower than the median mileage of a 2021 Mercedes-Benz CLA on AskCar.

Similar cars

41 other 2021 Mercedes-Benz CLA AMG Line Premium Plus 1.3 petrol automatic saloons are for sale at UK dealers, from £14,995 to £24,599, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz CLA AMG Line Premium Plus, 1.3 petrol saloon, black. Mileage: 9,209 miles. Price: £22,950, £498 less than this car. Dealer: Corr's Performance Cars in Bayford. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-50826019f6fd
• 2021 Mercedes-Benz CLA AMG Line Premium Plus, 1.3 petrol saloon, silver. Mileage: 13,938 miles. Price: £23,100, £348 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-6f7ed712f8e1
• 2021 Mercedes-Benz CLA AMG Line Premium Plus, 1.3 petrol saloon, blue. Mileage: 15,837 miles. Price: £24,599, £1,151 more than this car. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Croydon in Croydon. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-0e677d22f8fe

• The nearest: 2021 Mercedes-Benz CLA AMG Line Premium Plus, 1.3 petrol saloon, grey, 8 miles from this car. Mileage: 42,388 miles. Price: £19,265, £4,183 less than this car. Dealer: Vertu Mercedes Ascot in Ascot. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-2e91431498ab