2024 Mercedes-Benz GLA 2.0 GLA200d AMG Line

Price: £28,500. Fair price: £1,239 (4%) over the AskCar estimate of £27,261, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,442 priced Mercedes-Benz GLA adverts on AskCar as of 10 November 2026.

AskCar lists 2,483 used Mercedes-Benz GLA from 1,295 UK dealerships, as of 10 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: GLA
  • Trim: AMG Line
  • Version: 2.0 GLA200d AMG Line DCT FWD Euro 6 (s/s) 5dr 8G (148 bhp)
  • Year: 2024
  • Mileage: 19,125 miles
  • Fuel: Diesel
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 148 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Grey
  • CO2: 143 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2024 Mercedes-Benz GLA AMG Line has covered 19,125 miles, around 2,400 more miles than is typical for its age. The dealer is asking £28,500, which is £1,239 above the AskCar estimate of £27,261. To work out the AskCar estimate, we analyse UK dealer adverts for 2,442 Mercedes-Benz GLA cars across different ages and specifications. We first saw this car advertised 125 days ago. Its asking price has since fallen by £3,500. You can find this car at Unit One Automotive in Horsham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Unit One Automotive is rated 4.8 out of 5 on Google.

Price

Fair price: £1,239 (4%) over the AskCar estimate of £27,261.

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 2,442 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 10 November 2026.

A 2024 Mercedes-Benz GLA with the 2.0 diesel engine is typically advertised at £28,600: the median of the 36 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2024 Mercedes-Benz GLA has been on sale for at least 125 days.

Price history

AskCar first saw this advert on 8 July 2026 at £32,000. Its asking price is now £28,500, £3,500 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

  • 9 July 2026: £32,000
  • 30 July 2026: £31,500
  • 11 August 2026: £31,250
  • 20 August 2026: £30,750
  • 2 September 2026: £30,500
  • 16 September 2026: £29,900
  • 20 September 2026: £29,750
  • 30 September 2026: £28,900
  • 6 October 2026: £29,495
  • 18 October 2026: £29,000
  • 22 October 2026: £28,750
  • 3 November 2026: £28,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,400 miles higher than the median mileage of a 2024 Mercedes-Benz GLA on AskCar.

Similar cars

1 other 2024 Mercedes-Benz GLA AMG Line 2.0 diesel automatic SUV is for sale at UK dealers, as of 10 November 2026.

The closest to this car in mileage:

  • 2024 Mercedes-Benz GLA AMG Line, 2.0 diesel SUV, black. Mileage: 19,000 miles. Price: £28,995, £495 more than this car. Dealer: D.W. Leisure Mercedes-Benz Specialists in Gravesend. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2024-d29ee53453b6

Browse all Mercedes-Benz GLA cars for sale · 2024 Mercedes-Benz GLA price guide

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Photos

72 photos of this car are on its AskCar page.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.