2023 Mercedes-Benz GLA 2.0 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Premium
• Version: 2.0 AMG Line Premium Auto Euro 6 5dr
• Year: 2023
• Mileage: 14,985 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Colour: Blue
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLA AMG Line Premium has covered 14,985 miles, around 11,500 fewer miles than is typical for its age. The dealer is asking £29,498, which is £2,014 above the AskCar estimate of £27,484. To work out the AskCar estimate, we analyse UK dealer adverts for 2,487 Mercedes-Benz GLA cars across different ages and specifications. The asking price is now £500 lower than when we first recorded the advert 18 days ago. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Mercedes-Benz of Dundee, based in Dundee. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,014 (7%) over the AskCar estimate of £27,484.

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 2,487 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 7 November 2026.

A 2023 Mercedes-Benz GLA with the 2.0 diesel engine is typically advertised at £26,000: the median of the 72 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 Mercedes-Benz GLA has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 20 October 2026 at £29,998. Its asking price is now £29,498, £500 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 20 October 2026: £29,998
• 28 October 2026: £29,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 14 October 2027.

It has had one MOT, on 15 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 14,988 miles, which matches the advertised 14,985 miles.

Advertised mileage is about 11,500 miles lower than the median mileage of a 2023 Mercedes-Benz GLA on AskCar.

Similar cars

8 other 2023 Mercedes-Benz GLA AMG Line Premium 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £24,400 to £28,771, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLA AMG Line Premium, 2.0 diesel hatchback, white. Mileage: 15,287 miles. Price: £26,550, £2,948 less than this car. Dealer: Evans Halshaw BYD Mansfield in Mansfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-7158864caa8e
• 2023 Mercedes-Benz GLA AMG Line Premium, 2.0 diesel hatchback, grey. Mileage: 9,684 miles. Price: £28,771, £727 less than this car. Dealer: LSH Auto Mercedes-Benz of Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-e29b8abb1593
• 2023 Mercedes-Benz GLA AMG Line Premium, 2.0 diesel hatchback, blue. Mileage: 22,335 miles. Price: £24,498, £5,000 less than this car. Dealer: Arnold Clark Glasgow Pollokshaws Road Volkswagen in Glasgow. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-dcef80a486ad

• The nearest: 2023 Mercedes-Benz GLA AMG Line Premium, 2.0 diesel hatchback, grey, 43 miles from this car. Mileage: 32,373 miles. Price: £25,998, £3,500 less than this car. Dealer: Arnold Clark Mercedes-Benz of Grangemouth in Grangemouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-4702bf0c79b4