2018 Mercedes-Benz A Class 2.0 A250 AMG Line

Price: £14,499. Fair price: £1,085 (6%) under the AskCar estimate of £15,584, 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: 41,944 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.0 litres, 221 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: White
  • CO2: 141 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz A Class AMG Line is advertised with 41,944 miles, approximately 24,100 below the typical mileage for its age. Its asking price of £14,499 is £1,085 below the AskCar estimate of £15,584. 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 66 days, and its asking price is down £400. Its advertised mileage matches the government's MOT record. You can find this car at Wiz Motors in Luton. 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: £1,085 (6%) under the AskCar estimate of £15,584.

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 66 days, and its asking price has been cut by £400. 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 1 September 2026 at £14,899. Its asking price is now £14,499, £400 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

  • 1 September 2026: £14,899
  • 7 October 2026: £14,399
  • 17 October 2026: £14,911
  • 5 November 2026: £14,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 30 April 2027.

It failed its MOT on 30 April 2026 (offside rear tyre has a bulge, caused by separation or partial failure of its structure) and passed 1 day later, on 1 May 2026.

There were no advisories at the latest test.

Mileage at that test: 40,833 miles, which matches the advertised 41,944 miles.

Advertised mileage is about 24,100 miles lower 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, silver. Mileage: 41,651 miles. Price: £14,998, £499 more than this car. Dealer: Arnold Clark Glasgow Pollokshaws Road Volkswagen in Glasgow. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2018-3dbd687468a7
  • 2018 Mercedes-Benz A Class AMG Line, 2.0 petrol hatchback, white. Mileage: 53,000 miles. Price: £13,995, £504 less than this car. Dealer: Motor Trust UK Garstang in Preston. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2018-577361e2d906
  • 2018 Mercedes-Benz A Class AMG Line, 2.0 petrol hatchback, red. Mileage: 58,399 miles. Price: £13,999, £500 less than this car. Dealer: Carkoda in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2018-62a6a3535c8e
  • The nearest: 2018 Mercedes-Benz A Class AMG Line, 2.0 petrol hatchback, grey, 17 miles from this car. Mileage: 61,000 miles. Price: £14,995, £496 more than this car. Dealer: AH Specialist Cars in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-a-class-2018-084b505788b5

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

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Photos

40 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.