2018 Mercedes-Benz GLA 1.6

Price: £13,495. Fair price: £15 (under 1%) under the AskCar estimate of £13,510, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,472 priced Mercedes-Benz GLA adverts on AskCar as of 12 November 2026.

AskCar lists 2,513 used Mercedes-Benz GLA from 1,308 UK dealerships, as of 12 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: GLA
  • Version: 1.6 Auto 5dr (154 bhp)
  • Year: 2018
  • Mileage: 45,125 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 1.6 litres, 154 bhp
  • Gearbox: Automatic
  • Colour: White
  • CO2: 135 g/km

About this car

At 45,125 miles, this 2018 Mercedes-Benz GLA has covered about 19,900 fewer miles than other 2018 Mercedes-Benz GLA cars. Its asking price of £13,495 is £15 below the AskCar estimate of £13,510. The AskCar estimate uses UK dealer asking prices, including 2,472 Mercedes-Benz GLA adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 57 days ago, and its asking price has since fallen by £305. The government's MOT record matches its advertised mileage. It is for sale at Prime Drive in Watford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Prime Drive is rated 4.9 out of 5 on Google.

Price

Fair price: £15 (under 1%) under the AskCar estimate of £13,510.

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 2,472 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 12 November 2026.

A 2018 Mercedes-Benz GLA with the 1.6 petrol engine is typically advertised at £11,200: the median of the 132 for sale on AskCar, as of 12 November 2026.

Time on sale

This 2018 Mercedes-Benz GLA has been on sale for at least 57 days.

Price history

AskCar first saw this advert on 16 September 2026 at £13,800. Its asking price is now £13,495, £305 less. The latest price cut was seen on 12 November 2026.

Price changes recorded:

  • 19 September 2026: £13,800
  • 20 September 2026: £13,795
  • 22 September 2026: £13,745
  • 12 November 2026: £13,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 9 August 2027.

It has had 7 MOTs. The latest, on 10 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 44,275 miles, which matches the advertised 45,125 miles.

Advertised mileage is about 19,900 miles lower than the median mileage of a 2018 Mercedes-Benz GLA on AskCar.

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

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Photos

47 photos of this car are on its AskCar page.

As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.