2018 Mercedes-Benz GLA 2.1 AMG Line Premium Plus

Price: £15,497. Fair price: £838 (5%) over the AskCar estimate of £14,659, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,461 priced Mercedes-Benz GLA adverts on AskCar as of 8 November 2026.

AskCar lists 2,535 used Mercedes-Benz GLA from 1,304 UK dealerships, as of 8 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: GLA
  • Trim: AMG Line Premium Plus
  • Version: 2.1 AMG Line Premium Plus DCT 4WD Euro 6 (s/s) 5dr 7G
  • Year: 2018
  • Mileage: 52,000 miles
  • Fuel: Diesel
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.1 litres
  • Gearbox: Automatic (DCT)
  • Drive: Four-wheel drive
  • Colour: Blue
  • CO2: 130 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz GLA AMG Line Premium Plus is advertised with 52,000 miles, approximately 12,800 below the typical mileage for its age. The AskCar estimate for this car is £14,659. It is priced at £15,497, which is £838 above that estimate. The AskCar estimate draws on 2,461 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 34 days ago. The government's MOT record matches its advertised mileage. It is for sale at EVM Sports and Prestige in Rochdale. 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: £838 (5%) over the AskCar estimate of £14,659.

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 2,461 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 8 November 2026.

A 2018 Mercedes-Benz GLA with the 2.1 diesel engine is typically advertised at £11,800: the median of the 136 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2018 Mercedes-Benz GLA has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 5 October 2026 at £14,979. Its asking price is now £15,497, £518 more.

Price changes recorded:

  • 5 October 2026: £14,979
  • 6 October 2026: £15,497

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 24 November 2026.

It has had 5 MOTs. The latest, on 25 November 2025, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 48,486 miles, which matches the advertised 52,000 miles.

Advertised mileage is about 12,800 miles lower than the median mileage of a 2018 Mercedes-Benz GLA on AskCar.

Similar cars

13 other 2018 Mercedes-Benz GLA AMG Line Premium Plus 2.1 diesel automatic SUVs are for sale at UK dealers, from £11,000 to £17,495, as of 8 November 2026.

The 3 closest to this car in mileage:

  • 2018 Mercedes-Benz GLA AMG Line Premium Plus, 2.1 diesel SUV, red. Mileage: 52,881 miles. Price: £13,765, £1,732 less than this car. Dealer: Drive Motor Retail drivedirect Scarborough MG in Scarborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-a022fd0347d3
  • 2018 Mercedes-Benz GLA AMG Line Premium Plus, 2.1 diesel SUV, grey. Mileage: 42,300 miles. Price: £16,750, £1,253 more than this car. Dealer: The Professional Car Agents in Plymouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-d93cb90b4c8e
  • 2018 Mercedes-Benz GLA AMG Line Premium Plus, 2.1 diesel SUV, black. Mileage: 64,559 miles. Price: £13,490, £2,007 less than this car. Dealer: Xenon Automotive in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-62f88b3091f8
  • The nearest: 2018 Mercedes-Benz GLA AMG Line Premium Plus, 2.1 diesel SUV, blue, 8 miles from this car. Mileage: 103,793 miles. Price: £11,000, £4,497 less than this car. Dealer: LIV Motors in Prestwich. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-ee521dfdf52c

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

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Photos

45 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.