2023 Mercedes-Benz GLA 2.0 AMG Line Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Executive
• Version: 2.0 AMG Line Executive Auto Euro 6 5dr
• Year: 2023
• Mileage: 29,733 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Colour: Blue
• CO2: 143 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLA AMG Line Executive is advertised with 29,733 miles, approximately 2,900 above the typical mileage for its age. Its asking price of £23,998 is £153 below the AskCar estimate of £24,151. To work out the AskCar estimate, we analyse UK dealer adverts for 2,516 Mercedes-Benz GLA cars across different ages and specifications. We first recorded this car for sale 3 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Glasgow South Street Vauxhall Peugeot Citroen Ds Mazda Vanstorelepas, based in Glasgow. 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: £153 (under 1%) under the AskCar estimate of £24,151.

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 2,516 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 6 November 2026.

A 2023 Mercedes-Benz GLA with the 2.0 diesel engine is typically advertised at £26,000: the median of the 71 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2023 Mercedes-Benz GLA advertised 3 days ago. About 4 in 10 of 2023 Mercedes-Benz GLA cars are gone from sale within a month of being advertised: 162 of the 365 first advertised between 7 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £23,998. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 29 October 2027.

It has had one MOT, on 30 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 29,741 miles, which matches the advertised 29,733 miles.

Advertised mileage is about 2,900 miles higher than the median mileage of a 2023 Mercedes-Benz GLA on AskCar.

Similar cars

5 other 2023 Mercedes-Benz GLA AMG Line Executive 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £23,498 to £26,495, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel hatchback, black. Mileage: 32,000 miles. Price: £25,495, £1,497 more than this car. Dealer: Sinclair Group Mercedes-Benz Of Cardiff & Newport in Cardiff. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-640501e5e2bc
• 2023 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel hatchback, white. Mileage: 20,627 miles. Price: £26,495, £2,497 more than this car. Dealer: Skinners Of Rye in Rye. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-88bc91025381
• 2023 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel hatchback, silver. Mileage: 18,600 miles. Price: £25,990, £1,992 more than this car. Dealer: Stratstone Mercedes-Benz of Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-8160d7932fe1

• The nearest: 2023 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel hatchback, black, 47 miles from this car. Mileage: 60,801 miles. Price: £23,498, £500 less than this car. Dealer: Arnold Clark Edinburgh Seafield Motorstore / Vanstore in Edinburgh. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-a60e57f9538d