2021 Mercedes-Benz A Class 1.3 Sport Executive

Price: £17,270. Fair price: £256 (1%) under the AskCar estimate of £17,526, 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: Sport Executive
  • Version: 1.3 Sport Executive DCT FWD Euro 6 5dr 7G
  • Year: 2021
  • Mileage: 12,630 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.3 litres
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 136 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz A Class Sport Executive is advertised with 12,630 miles, approximately 29,600 below the typical mileage for its age. The AskCar estimate for this car is £17,526. It is priced at £17,270, which is £256 below that estimate. 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 61 days, and its asking price has been cut by £1,180. Its advertised mileage matches the government's MOT record. It is advertised by Hilton Garage in Derby. 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: £256 (1%) under the AskCar estimate of £17,526.

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 1.3 petrol engine is typically advertised at £16,500: the median of the 306 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 61 days, and its asking price has been cut by £1,180. 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 8 September 2026 at £18,450. Its asking price is now £17,270, £1,180 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

  • 8 September 2026: £18,450
  • 13 September 2026: £18,350
  • 28 September 2026: £18,100
  • 7 October 2026: £17,600
  • 22 October 2026: £17,850
  • 2 November 2026: £17,270

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 5 May 2027.

It has had 3 MOTs. The latest, on 29 April 2026, passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 11,411 miles, which matches the advertised 12,630 miles.

Advertised mileage is about 29,600 miles lower than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

12 other 2021 Mercedes-Benz A Class Sport Executive 1.3 petrol automatic hatchbacks are for sale at UK dealers, from £11,491 to £17,210, as of 8 November 2026.

The 3 closest to this car in mileage:

  • 2021 Mercedes-Benz A Class Sport Executive, 1.3 petrol hatchback, grey. Mileage: 12,163 miles. Price: £17,210, £60 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-480c8e0a2b92
  • 2021 Mercedes-Benz A Class Sport Executive, 1.3 petrol hatchback, white. Mileage: 21,450 miles. Price: £16,599, £671 less than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-9487e5622004
  • 2021 Mercedes-Benz A Class Sport Executive, 1.3 petrol hatchback, silver. Mileage: 22,000 miles. Price: £16,728, £542 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-dd0f0d89f5c5

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

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Photos

42 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.