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: 65,968 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 65,968 miles, this 2023 Mercedes-Benz GLA AMG Line Executive has covered about 39,400 more miles than other 2023 Mercedes-Benz GLA cars. Priced at £19,979, it is advertised £78 below the AskCar estimate of £20,057. The AskCar estimate uses 2,487 UK dealer adverts for the Mercedes-Benz GLA, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 10 days. Its advertised mileage matches the government's MOT record. It is for sale at Ramsey's Garage in Newton Aycliffe. 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: £78 (under 1%) under the AskCar estimate of £20,057.

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 £19,979. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 8 January 2027.

It has had one MOT, on 8 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 52,164 miles, which matches the advertised 65,968 miles.

Advertised mileage is about 39,400 miles higher 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, white. Mileage: 65,373 miles. Price: £20,140, £161 more than this car. Dealer: Big Motoring World Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-ed4b39fa08cf
• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, blue. Mileage: 69,882 miles. Price: £19,300, £679 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-cc9f456868e0
• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, black. Mileage: 60,341 miles. Price: £21,998, £2,019 more than this car. Dealer: Arnold Clark Mercedes-Benz of Inverness in Inverness. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-b9b479aa5ac2

• The nearest: 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, black, 10 miles from this car. Mileage: 20,784 miles. Price: £24,299, £4,320 more than this car. Dealer: Motorpoint Stockton-on-Tees in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-6ff8ee436775