2018 Mercedes-Benz A Class 2.0 A250 AMG Line

Price: £11,590. Fair price: £422 (3%) under the AskCar estimate of £12,012, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,765 priced Mercedes-Benz A Class adverts on AskCar as of 6 November 2026.

AskCar lists 6,957 used Mercedes-Benz A Class from 2,702 UK dealerships, as of 6 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: A Class
  • Trim: AMG Line
  • Version: 2.0 A250 AMG Line DCT FWD Euro 6 (s/s) 5dr 7G (221 bhp)
  • Year: 2018
  • Mileage: 84,724 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.0 litres, 221 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 141 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz A Class AMG Line has covered 84,724 miles, around 18,700 more miles than is typical for its age. The AskCar estimate for this car is £12,012. It is priced at £11,590, which is £422 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,765 Mercedes-Benz A Class cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 151 days, and its asking price is down £700. The government's MOT record matches its advertised mileage. It is advertised by Carcart in Willenhall. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £422 (3%) under the AskCar estimate of £12,012.

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 6,765 priced Mercedes-Benz A Class adverts across different ages and specifications, as of 6 November 2026.

A 2018 Mercedes-Benz A Class with the 2.0 petrol engine is typically advertised at £15,400: the median of the 39 for sale on AskCar, as of 6 November 2026.

Time on sale

The dealer may accept less. This 2018 Mercedes-Benz A Class has been on sale for at least 151 days, and its asking price has been cut by £700. About 6 in 10 of 2018 Mercedes-Benz A Class cars are gone from sale within a month of being advertised: 684 of the 1,151 first advertised between 9 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 8 June 2026 at £12,290. Its asking price is now £11,590, £700 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

  • 8 June 2026: £12,290
  • 3 July 2026: £12,190
  • 25 July 2026: £11,990
  • 31 July 2026: £11,890
  • 8 August 2026: £11,990
  • 13 September 2026: £11,890
  • 19 September 2026: £11,790
  • 10 October 2026: £11,690
  • 27 October 2026: £11,590

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 3 June 2027.

It has had 6 MOTs. The latest, on 4 June 2026, passed.

Advisories at the latest test: rear brake pad(s) wearing thin; rear tyre slightly damaged/cracking or perishing both.

Mileage at that test: 84,725 miles, which matches the advertised 84,724 miles.

Advertised mileage is about 18,700 miles higher than the median mileage of a 2018 Mercedes-Benz A Class on AskCar.

Similar cars

12 other 2018 Mercedes-Benz A Class AMG Line 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £10,990 to £16,695, as of 6 November 2026.

The 3 closest to this car in mileage:

  • 2018 Mercedes-Benz A Class AMG Line, 2.0 petrol hatchback, grey. Mileage: 87,000 miles. Price: £11,390, £200 less than this car. Dealer: Stains Cars in Staines-upon-Thames. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2018-eb53d8210be5
  • 2018 Mercedes-Benz A Class AMG Line, 2.0 petrol hatchback, grey. Mileage: 91,300 miles. Price: £12,250, £660 more than this car. Dealer: Reynolds Motor Group Southend-on-sea in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2018-587fefb81fad
  • 2018 Mercedes-Benz A Class AMG Line, 2.0 petrol hatchback, black. Mileage: 77,000 miles. Price: £12,677, £1,087 more than this car. Dealer: Abaza Motors in Ealing. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2018-fa9daf7cf022
  • The nearest: 2018 Mercedes-Benz A Class AMG Line, 2.0 petrol hatchback, red, 30 miles from this car. Mileage: 58,399 miles. Price: £13,999, £2,409 more than this car. Dealer: Carkoda in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2018-62a6a3535c8e

Browse all Mercedes-Benz A Class cars for sale · 2018 Mercedes-Benz A Class price guide

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Photos

46 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.