2021 Mercedes-Benz A Class 1.3 A180 AMG Line

Price: £16,073. Fair price: £656 (3%) under the AskCar estimate of £16,729, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,710 priced Mercedes-Benz A Class adverts on AskCar as of 7 November 2026.

AskCar lists 6,997 used Mercedes-Benz A Class from 2,717 UK dealerships, as of 7 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: A Class
  • Trim: AMG Line
  • Version: 1.3 A180 AMG Line DCT FWD Euro 6 (s/s) 5dr 7G (134 bhp)
  • Year: 2021
  • Mileage: 33,141 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.3 litres, 134 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Silver
  • CO2: 122 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 33,141 miles, this 2021 Mercedes-Benz A Class AMG Line has covered about 9,000 fewer miles than other 2021 Mercedes-Benz A Class cars. The dealer is asking £16,073, which is £656 below the AskCar estimate of £16,729. To work out the AskCar estimate, we analyse UK dealer adverts for 6,710 Mercedes-Benz A Class cars across different ages and specifications. Since we first spotted the advert 55 days ago, the asking price has dropped by £901. Its advertised mileage matches the government's MOT record. The seller is Brindley Garages Brindley Omoda/Jaecoo Cannock, based in Cannock. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £656 (3%) under the AskCar estimate of £16,729.

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 6,710 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 7 November 2026.

A 2021 Mercedes-Benz A Class with the 1.3 petrol engine is typically advertised at £16,500: the median of the 312 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 Mercedes-Benz A Class has been on sale for at least 55 days.

Price history

AskCar first saw this advert on 13 September 2026 at £16,974. Its asking price is now £16,073, £901 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

  • 13 September 2026: £16,974
  • 22 September 2026: £16,790
  • 13 October 2026: £16,373
  • 27 October 2026: £16,224
  • 28 October 2026: £16,073

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 5 March 2027.

It has had 3 MOTs. The latest, on 17 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 27,613 miles, which matches the advertised 33,141 miles.

Advertised mileage is about 9,000 miles lower than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

21 other 2021 Mercedes-Benz A Class AMG Line 1.3 petrol automatic hatchbacks are for sale at UK dealers, from £13,790 to £22,995, as of 7 November 2026.

The 3 closest to this car in mileage:

  • 2021 Mercedes-Benz A Class AMG Line, 1.3 petrol hatchback, red. Mileage: 33,467 miles. Price: £16,050, the same price as this car. Dealer: Evans Halshaw Renault Dacia Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-0a4479dac04d
  • 2021 Mercedes-Benz A Class AMG Line, 1.3 petrol hatchback, red. Mileage: 34,349 miles. Price: £16,499, £426 more than this car. Dealer: cinch in Blackburn. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-d7380b1a116f
  • 2021 Mercedes-Benz A Class AMG Line, 1.3 petrol hatchback, grey. Mileage: 35,007 miles. Price: £16,998, £925 more than this car. Dealer: Arnold Clark Hillington Renault / Dacia / Alpine / Vanstore in Hillington. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-c6fe8c9196ce
  • The nearest: 2021 Mercedes-Benz A Class AMG Line, 1.3 petrol hatchback, grey, 22 miles from this car. Mileage: 23,658 miles. Price: £16,420, £347 more than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2021-4d3c24b77c75

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

More like this

Photos

23 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 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.