2021 Mercedes-Benz CLA 2.0 CLA35 AMG

Overview

• Make: Mercedes-Benz
• Model: CLA
• Trim: AMG
• Version: 2.0 CLA35 AMG DCT 4WD Euro 6 (s/s) 4dr Coupe 7G (302 bhp)
• Year: 2021
• Mileage: 56,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 302 bhp
• Gearbox: Automatic (DCT)
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 184 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz CLA AMG is advertised with 56,000 miles on the clock. The dealer is asking £22,500, which is £678 below the AskCar estimate of £23,178. To work out the AskCar estimate, we analyse UK dealer adverts for 3,211 Mercedes-Benz CLA cars across different ages and specifications. We first saw this car advertised 161 days ago. Its asking price has since fallen by £500. The advertised mileage is lower than the latest MOT reading of 56,556 miles. Ask the dealer to explain. Its recorded MOT is valid until 30 January 2027. You can find this car at Alistair Buchan in East Wemyss. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £678 (2%) under the AskCar estimate of £23,178.

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 3,211 priced Mercedes-Benz CLA adverts across different ages and specifications, as of 5 November 2026.

A 2021 Mercedes-Benz CLA with the 2.0 petrol engine is typically advertised at £22,000: the median of the 83 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 Mercedes-Benz CLA has been on sale for at least 161 days.

Price history

AskCar first saw this advert on 28 May 2026 at £23,000. Its asking price is now £22,500, £500 less. The latest price cut was seen on 2 July 2026.

Price changes recorded:

• 28 May 2026: £23,000
• 2 July 2026: £22,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 30 January 2027.

It failed its MOT on 20 January 2026 (front brake disc significantly and obviously worn x2 inner surface; nearside rear tyre tread depth below requirements of 1.6mm) and passed 11 days later, on 31 January 2026.

There were no advisories at the latest test.

Mileage at that test: 56,556 miles. The advert says 56,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 9,700 miles higher than the median mileage of a 2021 Mercedes-Benz CLA on AskCar.

Similar cars

6 other 2021 Mercedes-Benz CLA AMG 2.0 petrol automatic saloons are for sale at UK dealers, from £22,995 to £26,790, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz CLA AMG, 2.0 petrol saloon, yellow. Mileage: 56,600 miles. Price: £23,995, £1,495 more than this car. Dealer: Penguin Cars in Shrewsbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-3b1b5c89d354
• 2021 Mercedes-Benz CLA AMG, 2.0 petrol saloon, black. Mileage: 52,160 miles. Price: £22,995, £495 more than this car. Dealer: Magna Motor Group in Warrington. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-af3f7cdb6ba7
• 2021 Mercedes-Benz CLA AMG, 2.0 petrol saloon, white. Mileage: 43,423 miles. Price: £24,137, £1,637 more than this car. Dealer: Vertu Honda Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-ab496abf373d