2021 Mercedes-Benz A Class 1.3 A250e AMG Line Edition Premium Plus

Price: £17,990. Fair price: £458 (2%) over the AskCar estimate of £17,532, 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: AMG Line Edition Premium Plus
  • Version: 1.3 15.6kWh A250e AMG Line Edition Premium Plus DCT FWD Euro 6 (s/s) 4dr 8G (215 bhp)
  • Year: 2021
  • Mileage: 55,900 miles
  • Fuel: Plug-in hybrid (petrol)
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 1.3 litres, 215 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: White
  • CO2: 23 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mercedes-Benz A Class AMG Line Edition Premium Plus is advertised with 55,900 miles, approximately 13,700 above the typical mileage for its age. Priced at £17,990, it is advertised £458 above the AskCar estimate of £17,532. 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 62 days, and its asking price is down £400. The government's MOT record matches its advertised mileage. It is advertised by Thames Cars in Greenford. 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: £458 (2%) over the AskCar estimate of £17,532.

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 plug-in hybrid 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 62 days, and its asking price has been cut by £400. 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 7 September 2026 at £18,390. Its asking price is now £17,990, £400 less. The latest price cut was seen on 21 September 2026.

Price changes recorded:

  • 7 September 2026: £18,390
  • 21 September 2026: £17,990

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 December 2026.

It has had 2 MOTs. The latest, on 24 November 2025, passed.

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

Mileage at that test: 46,802 miles, which matches the advertised 55,900 miles.

Advertised mileage is about 13,700 miles higher than the median mileage of a 2021 Mercedes-Benz A Class on AskCar.

Similar cars

4 other 2021 Mercedes-Benz A Class AMG Line Edition Premium Plus 1.3 plug-in hybrid automatic saloons are for sale at UK dealers, from £16,995 to £19,695, as of 8 November 2026.

The 3 closest to this car in mileage:

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

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Photos

28 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.