2021 Mercedes-Benz A Class 2.0

Price: £17,994. Fair price: £411 (2%) over the AskCar estimate of £17,583, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,604 priced Mercedes-Benz A Class adverts on AskCar as of 2 November 2026.

AskCar lists 6,792 used Mercedes-Benz A Class from 2,677 UK dealerships, as of 2 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: A Class
  • Version: 2.0 Auto FWD Euro 6 5dr
  • Year: 2021
  • Mileage: 46,000 miles
  • Fuel: Diesel
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.0 litres
  • Gearbox: Automatic
  • Drive: Front-wheel drive
  • Colour: White
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz A Class has covered 46,000 miles, around 4,800 more miles than is typical for its age. Its asking price of £17,994 is £411 above the AskCar estimate of £17,583. The AskCar estimate uses UK dealer asking prices, including 6,604 Mercedes-Benz A Class adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. The seller is Holmes Chapel Cars, based in Crewe. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £411 (2%) over the AskCar estimate of £17,583.

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 6,604 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 2 November 2026.

A 2021 Mercedes-Benz A Class with the 2.0 diesel engine is typically advertised at £17,800: the median of the 256 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2021 Mercedes-Benz A Class advertised today. About 6 in 10 of 2021 Mercedes-Benz A Class cars are gone from sale within a month of being advertised: 536 of the 975 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 2 November 2026 at £17,994. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 4,800 miles higher than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

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

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Photos

65 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.