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 DCT Euro 6 (s/s) 5dr 8G
• Year: 2026
• Mileage: 3,189 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic (DCT)
• 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 3,189 miles on the clock. Its asking price of £29,980 is £400 below the AskCar estimate of £30,380. To work out the AskCar estimate, we analyse UK dealer adverts for 2,487 Mercedes-Benz GLA cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 60 days, and its asking price is down £1,910. The seller is Marshall Mercedes-Benz of Portsmouth, based in Portsmouth. 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: £400 (1%) under the AskCar estimate of £30,380.

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

The dealer may accept less. This 2026 Mercedes-Benz GLA has been on sale for at least 60 days, and its asking price has been cut by £1,910. About 6 in 10 of 2026 Mercedes-Benz GLA cars are gone from sale within a month of being advertised: 228 of the 396 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 8 September 2026 at £31,890. Its asking price is now £29,980, £1,910 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 8 September 2026: £31,890
• 18 September 2026: £31,280
• 3 October 2026: £30,890
• 31 October 2026: £29,980

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,600 miles lower than the median mileage of a 2026 Mercedes-Benz GLA on AskCar.

Similar cars

29 other 2026 Mercedes-Benz GLA AMG Line Executive 2.0 diesel automatic SUVs are for sale at UK dealers, from £28,399 to £38,394, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2026 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, black. Mileage: 3,956 miles. Price: £30,990, £1,010 more than this car. Dealer: Sinclair Audi Approved Neyland in Neyland. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-6c80f14c4332
• 2026 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, black. Mileage: 4,156 miles. Price: £30,978, £998 more than this car. Dealer: JCT600 Doncaster Audi in Doncaster. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-934bd57af0a8
• 2026 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, grey. Mileage: 4,231 miles. Price: £30,290, £310 more than this car. Dealer: Group 1 Automotive Mercedes-Benz of Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-3b9d4e32656a

• The nearest: 2026 Mercedes-Benz GLA AMG Line Executive, 2.0 diesel SUV, grey, 16 miles from this car. Mileage: 1,287 miles. Price: £30,079, £99 more than this car. Dealer: cinch in Southampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-79e2ae2b3163