2021 Mercedes-Benz A Class 2.0 Executive

Price: £19,998. Fair price: £88 (under 1%) over the AskCar estimate of £19,910, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,679 priced Mercedes-Benz A Class adverts on AskCar as of 8 November 2026.

AskCar lists 6,954 used Mercedes-Benz A Class from 2,694 UK dealerships, as of 8 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: A Class
  • Trim: Executive
  • Version: 2.0 A Executive DCT 4WD Euro 6 5dr
  • Year: 2021
  • Mileage: 53,347 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.0 litres
  • Gearbox: Automatic (DCT)
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 183 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 53,347 miles, this 2021 Mercedes-Benz A Class Executive has covered about 11,200 more miles than other 2021 Mercedes-Benz A Class cars. Priced at £19,998, it is advertised £88 above the AskCar estimate of £19,910. To work out the AskCar estimate, we analyse UK dealer adverts for 6,679 Mercedes-Benz A Class cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 151 days, and its asking price is down £1,300. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Aberdeen Kia, based in Aberdeen. 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: £88 (under 1%) over the AskCar estimate of £19,910.

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 6,679 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 8 November 2026.

A 2021 Mercedes-Benz A Class with the 2.0 petrol engine is typically advertised at £18,000: the median of the 270 for sale on AskCar, as of 8 November 2026.

Time on sale

The dealer may accept less. This 2021 Mercedes-Benz A Class has been on sale for at least 151 days, and its asking price has been cut by £1,300. About half of 2021 Mercedes-Benz A Class cars are gone from sale within a month of being advertised: 575 of the 1,063 first advertised between 8 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 10 June 2026 at £21,298. Its asking price is now £19,998, £1,300 less. The latest price cut was seen on 4 August 2026.

Price changes recorded:

  • 6 July 2026: £21,298
  • 8 July 2026: £20,998
  • 4 August 2026: £19,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 30 June 2027.

It failed its MOT on 3 June 2026 (offside front inner tyre has ply or cords exposed; offside front service brake excessively fluctuating; offside rear outer drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt; and 1 more) and passed 7 days later, on 10 June 2026.

Advisories at the latest test: nearside rear brake disc worn, pitted or scored, but not seriously weakened; offside rear brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 52,492 miles, which matches the advertised 53,347 miles.

Advertised mileage is about 11,200 miles higher than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

6 other 2021 Mercedes-Benz A Class Executive 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £18,769 to £23,999, as of 8 November 2026.

The 3 closest to this car in mileage:

  • 2021 Mercedes-Benz A Class Executive, 2.0 petrol hatchback, silver. Mileage: 51,212 miles. Price: £19,750, £248 less than this car. Dealer: Lloyd Carlisle MINI in Carlisle. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-2c74a748aab8
  • 2021 Mercedes-Benz A Class Executive, 2.0 petrol hatchback, silver. Mileage: 55,617 miles. Price: £20,250, £252 more than this car. Dealer: Sytner Group Mercedes-Benz of Bath in Bath. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-3ded565a452b
  • 2021 Mercedes-Benz A Class Executive, 2.0 petrol hatchback, black. Mileage: 48,948 miles. Price: £19,699, £299 less than this car. Dealer: Motorpoint Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-1df845403a50

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

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Photos

20 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.