2025 Mercedes-Benz GLA 2.0 AMG Line Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Executive
• Version: 2.0 AMG Line Executive DCT Euro 6 (s/s) 5dr 8G
• Year: 2025
• Mileage: 5,286 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic (DCT)
• Colour: Black
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 5,286 miles on the clock, this 2025 Mercedes-Benz GLA AMG Line Executive has done roughly 3,500 fewer miles than a typical 2025 Mercedes-Benz GLA. Priced at £27,800, it is advertised £1,214 below the AskCar estimate of £29,014. The AskCar estimate uses UK dealer asking prices, including 2,487 Mercedes-Benz GLA adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 105 days ago. Its asking price has since fallen by £5,200. The seller is Marshall Mercedes-Benz of Southampton, based in Southampton. 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: £1,214 (4%) under the AskCar estimate of £29,014.

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 2025 Mercedes-Benz GLA with the 2.0 diesel engine is typically advertised at £31,800: the median of the 87 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2025 Mercedes-Benz GLA has been on sale for at least 105 days.

Price history

AskCar first saw this advert on 25 July 2026 at £33,000. Its asking price is now £27,800, £5,200 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 25 July 2026: £33,000
• 15 August 2026: £31,980
• 22 August 2026: £31,800
• 5 September 2026: £30,480
• 3 October 2026: £29,980
• 9 October 2026: £29,480
• 11 October 2026: £28,980
• 13 October 2026: £28,480
• 24 October 2026: £28,150
• 31 October 2026: £28,000
• 6 November 2026: £27,800

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,500 miles lower than the median mileage of a 2025 Mercedes-Benz GLA on AskCar.

Similar cars

9 other 2025 Mercedes-Benz GLA AMG Line Executive 2.0 diesel automatic SUVs are for sale at UK dealers, from £27,720 to £33,594, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2025 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, black. Mileage: 5,100 miles. Price: £33,594, £5,794 more than this car. Dealer: Mercedes-Benz South West Mercedes Benz Of Exeter in Exeter. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2025-bff539fc7c8b
• 2025 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, grey. Mileage: 5,680 miles. Price: £28,595, £795 more than this car. Dealer: Group 1 Automotive Mercedes-Benz Of Warrington in Warrington. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2025-905a6260cac4
• 2025 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, silver. Mileage: 5,788 miles. Price: £28,200, £400 more than this car. Dealer: Marshall Mercedes-Benz Of Blackpool in Blackpool. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2025-0540f5c4acbb

• The nearest: 2025 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, white, 16 miles from this car. Mileage: 6,026 miles. Price: £27,720, £80 less than this car. Dealer: Marshall Mercedes-Benz of Portsmouth in Portsmouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2025-2526f43c456f