2023 Mercedes-Benz GLA 2.0 GLA220d AMG Line Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Executive
• Version: 2.0 GLA220d AMG Line Executive DCT 4WD Euro 6 (s/s) 5dr 8G (187 bhp)
• Year: 2023
• Mileage: 18,100 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (DCT)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 149 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLA AMG Line Executive is advertised with 18,100 miles, approximately 8,400 below the typical mileage for its age. Priced at £25,350, it is advertised £449 below the AskCar estimate of £25,799. To work out the AskCar estimate, we analyse UK dealer adverts for 2,461 Mercedes-Benz GLA cars across different ages and specifications. The asking price is now £751 lower than when we first recorded the advert 16 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Prestige Cars Kent in Orpington. 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: £449 (1%) under the AskCar estimate of £25,799.

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 2023 Mercedes-Benz GLA with the 2.0 diesel engine is typically advertised at £26,000: the median of the 69 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2023 Mercedes-Benz GLA has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 23 October 2026 at £26,101. Its asking price is now £25,350, £751 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 23 October 2026: £26,101
• 31 October 2026: £25,768
• 3 November 2026: £25,629
• 7 November 2026: £25,350

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 2 March 2027.

It has had one MOT, on 23 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 16,546 miles, which matches the advertised 18,100 miles.

Advertised mileage is about 8,400 miles lower than the median mileage of a 2023 Mercedes-Benz GLA on AskCar.

Similar cars

9 other 2023 Mercedes-Benz GLA AMG Line Executive 2.0 diesel automatic SUVs are for sale at UK dealers, from £21,450 to £27,498, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, silver. Mileage: 17,945 miles. Price: £24,999, £351 less than this car. Dealer: JCT600 Mercedes-Benz Of Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-23cff433e0c7
• 2023 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, white. Mileage: 22,849 miles. Price: £23,000, £2,350 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-940e08fb961f
• 2023 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, white. Mileage: 11,940 miles. Price: £27,498, £2,148 more than this car. Dealer: Arnold Clark Mercedes-Benz of Grangemouth in Grangemouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-264beae4b6a3

• The nearest: 2023 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, black, 24 miles from this car. Mileage: 36,949 miles. Price: £21,989, £3,361 less than this car. Dealer: Select Motors (GB) in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-1db06ae5bcab