2021 Mercedes-Benz CLA 2.0 CLA35 Premium Plus

Price: £29,995. Fair price: £1,342 (4%) under the AskCar estimate of £31,337, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,143 priced Mercedes-Benz CLA adverts on AskCar as of 8 November 2026.

AskCar lists 3,224 used Mercedes-Benz CLA from 1,330 UK dealerships, as of 8 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: CLA
  • Trim: Premium Plus
  • Version: 2.0 35 Premium Plus DCT 4WD Euro 6 4dr (301 bhp)
  • Year: 2021
  • Mileage: 36,243 miles
  • Fuel: Petrol
  • Body: Coupe, 4 doors, 5 seats
  • Engine: 2.0 litres, 301 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Four-wheel drive
  • Colour: White
  • CO2: 187 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz CLA Premium Plus has covered 36,243 miles, around 10,900 fewer miles than is typical for its age. Its asking price of £29,995 is £1,342 below the AskCar estimate of £31,337. The AskCar estimate draws on 3,143 Mercedes-Benz CLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 14 days ago. Its advertised mileage matches the government's MOT record. The seller is Agnew Group Mercedes-Benz Of Belfast, based in Belfast. 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

Fair price: £1,342 (4%) under the AskCar estimate of £31,337.

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 2021 Mercedes-Benz CLA with the 2.0 petrol engine is typically advertised at £22,000: the median of the 84 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2021 Mercedes-Benz CLA has been on sale for at least 14 days.

Price history

AskCar first saw this advert on 25 October 2026 at £29,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 1 August 2027.

It has had 2 MOTs. The latest, on 2 August 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 32,370 miles, which matches the advertised 36,243 miles.

Advertised mileage is about 10,900 miles lower than the median mileage of a 2021 Mercedes-Benz CLA on AskCar.

Similar cars

2 other 2021 Mercedes-Benz CLA Premium Plus 2.0 petrol automatic coupes are for sale at UK dealers, from £22,995 to £31,895, as of 8 November 2026.

The 2 closest to this car in mileage:

  • 2021 Mercedes-Benz CLA Premium Plus, 2.0 petrol coupe, black. Mileage: 31,500 miles. Price: £31,895, £1,900 more than this car. Dealer: Money for Motors North East in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-896beee1b025
  • 2021 Mercedes-Benz CLA Premium Plus, 2.0 petrol coupe, silver. Mileage: 99,500 miles. Price: £22,995, £7,000 less than this car. Dealer: Apex Performance Cars in Huddersfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-cla-2021-ca696b63f78a

Browse all Mercedes-Benz CLA cars for sale · 2021 Mercedes-Benz CLA price guide

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Photos

46 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.