2020 Mercedes-Benz A Class 1.3 AMG Line Premium

Price: £19,350. Fair price: £738 (3%) over the AskCar estimate of £18,612, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,748 priced Mercedes-Benz A Class adverts on AskCar as of 5 November 2026.

AskCar lists 6,947 used Mercedes-Benz A Class from 2,706 UK dealerships, as of 5 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: A Class
  • Trim: AMG Line Premium
  • Version: 1.3 AMG Line Premium DCT FWD Euro 6 4dr 7G
  • Year: 2020
  • Mileage: 16,481 miles
  • Fuel: Petrol
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 1.3 litres
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Grey
  • CO2: 137 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz A Class AMG Line Premium has covered 16,481 miles, around 31,700 fewer miles than is typical for its age. Priced at £19,350, it is advertised £738 above the AskCar estimate of £18,612. To work out the AskCar estimate, we analyse UK dealer adverts for 6,748 Mercedes-Benz A Class cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 161 days, and its asking price has been cut by £2,930. Its advertised mileage matches the government's MOT record. The seller is Marshall Mercedes-Benz Of Blackpool, based in Blackpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £738 (3%) over the AskCar estimate of £18,612.

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 6,748 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 5 November 2026.

A 2020 Mercedes-Benz A Class with the 1.3 petrol engine is typically advertised at £15,000: the median of the 429 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2020 Mercedes-Benz A Class has been on sale for at least 161 days, and its asking price has been cut by £2,930. About 6 in 10 of 2020 Mercedes-Benz A Class cars are gone from sale within a month of being advertised: 711 of the 1,219 first advertised between 7 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £22,280. Its asking price is now £19,350, £2,930 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

  • 28 May 2026: £22,280
  • 16 June 2026: £22,180
  • 25 June 2026: £22,080
  • 10 July 2026: £22,195
  • 29 July 2026: £21,848
  • 15 August 2026: £21,280
  • 2 September 2026: £20,900
  • 8 September 2026: £20,700
  • 23 September 2026: £20,500
  • 29 September 2026: £20,200
  • 9 October 2026: £19,800
  • 13 October 2026: £19,660
  • 20 October 2026: £19,420
  • 24 October 2026: £19,620
  • 3 November 2026: £19,350

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 1 June 2027.

It has had 4 MOTs. The latest, on 2 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 16,478 miles, which matches the advertised 16,481 miles.

Advertised mileage is about 31,700 miles lower than the median mileage of a 2020 Mercedes-Benz A Class on AskCar.

Similar cars

2 other 2020 Mercedes-Benz A Class AMG Line Premium 1.3 petrol automatic saloons are for sale at UK dealers, from £16,491 to £17,999, as of 5 November 2026.

The 2 closest to this car in mileage:

  • 2020 Mercedes-Benz A Class AMG Line Premium, 1.3 petrol saloon, silver. Mileage: 26,841 miles. Price: £17,999, £1,351 less than this car. Dealer: Bassetts Swansea Honda Omoda Jaecoo SpotiCar in Swansea. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2020-28f7b6147a13
  • 2020 Mercedes-Benz A Class AMG Line Premium, 1.3 petrol saloon, grey. Mileage: 45,323 miles. Price: £16,491, £2,859 less than this car. Dealer: Swansway Garages Swansway Honda Bolton in Bolton. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2020-056bb599ce10

Browse all Mercedes-Benz A Class cars for sale · 2020 Mercedes-Benz A Class price guide

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Photos

39 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.