2026 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: 2026
• Mileage: 7,543 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Colour: Grey
• CO2: 143 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Mercedes-Benz GLA AMG Line Executive is advertised with 7,543 miles, approximately 2,800 above the typical mileage for its age. The AskCar estimate for this car is £28,909. It is priced at £29,998, which is £1,089 above that estimate. The AskCar estimate draws on 2,487 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 15 days ago. The seller is Arnold Clark Peterhead MG, based in Peterhead. 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: £1,089 (3%) over the AskCar estimate of £28,909.

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 2026 Mercedes-Benz GLA with the 2.0 diesel engine is typically advertised at £30,000: the median of the 104 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2026 Mercedes-Benz GLA has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 23 October 2026 at £29,998. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,800 miles higher than the median mileage of a 2026 Mercedes-Benz GLA on AskCar.

Similar cars

28 other 2026 Mercedes-Benz GLA AMG Line Executive 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £28,595 to £30,499, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2026 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel hatchback, white. Mileage: 7,865 miles. Price: £29,498, £500 less than this car. Dealer: Arnold Clark Motherwell Motorstore in Motherwell. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-46cd53417338
• 2026 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel hatchback, grey. Mileage: 8,088 miles. Price: £29,705, £293 less than this car. Dealer: LSH Auto Mercedes-Benz of Stockport in Stockport. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-f3593cc03d9e
• 2026 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel hatchback, grey. Mileage: 8,138 miles. Price: £29,498, £500 less than this car. Dealer: Arnold Clark Edinburgh Seafield Motorstore / Vanstore in Edinburgh. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-8ebc7411bfb2

• The nearest: 2026 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel hatchback, black, 27 miles from this car. Mileage: 5,414 miles. Price: £29,998, the same price as this car. Dealer: Arnold Clark Mercedes-Benz & smart of Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-c08ae51e50e1