2023 Mercedes-Benz GLA 1.3 AMG Line Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Executive
• Version: 1.3 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G
• Year: 2023
• Mileage: 20,784 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 20,784 miles, this 2023 Mercedes-Benz GLA AMG Line Executive has covered about 5,700 fewer miles than other 2023 Mercedes-Benz GLA cars. Its asking price of £24,299 is £782 below the AskCar estimate of £25,081. The AskCar estimate uses 2,487 UK dealer adverts for the Mercedes-Benz GLA, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 10 days ago, the asking price has dropped by £1,250. We checked its advertised mileage against the government's MOT record, and they match. The seller is Motorpoint Stockton-on-Tees, based in Stockton-on-Tees. 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: £782 (3%) under the AskCar estimate of £25,081.

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 1.3 petrol engine is typically advertised at £24,500: the median of the 134 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 Mercedes-Benz GLA has been on sale for at least 10 days.

Price history

AskCar first saw this advert on 28 October 2026 at £25,549. Its asking price is now £24,299, £1,250 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 28 October 2026: £25,549
• 30 October 2026: £24,599
• 6 November 2026: £24,299

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 1 March 2027.

It has had one MOT, on 2 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 16,947 miles, which matches the advertised 20,784 miles.

Advertised mileage is about 5,700 miles lower than the median mileage of a 2023 Mercedes-Benz GLA on AskCar.

Similar cars

29 other 2023 Mercedes-Benz GLA AMG Line Executive 1.3 petrol automatic SUVs are for sale at UK dealers, from £19,300 to £27,921, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, blue. Mileage: 20,579 miles. Price: £24,450, £151 more than this car. Dealer: Group 1 Automotive Mercedes-Benz of Coventry in Coventry. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-a92ca97d64ef
• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, blue. Mileage: 23,176 miles. Price: £24,490, £191 more than this car. Dealer: Group 1 Automotive Mercedes-Benz of Leicester in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-1811246c60f5
• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, white. Mileage: 18,126 miles. Price: £26,293, £1,994 more than this car. Dealer: Stratstone Mercedes-Benz of Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-1236ce3cc175

• The nearest: 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, black, 10 miles from this car. Mileage: 65,968 miles. Price: £19,979, £4,320 less than this car. Dealer: Ramsey's Garage in Newton Aycliffe. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-d2021339f5bb