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 (161 bhp)
• Year: 2023
• Mileage: 57,618 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.3 litres, 161 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLA AMG Line Executive is advertised with 57,618 miles, approximately 30,800 above the typical mileage for its age. The AskCar estimate for this car is £20,753. It is priced at £19,990, which is £763 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 2,513 Mercedes-Benz GLA cars across different ages and specifications. We first recorded this car for sale 62 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Acer Glade Cars in Hull. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £763 (3%) under the AskCar estimate of £20,753.

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 2,513 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 5 November 2026.

A 2023 Mercedes-Benz GLA with the 1.3 petrol engine is typically advertised at £24,500: the median of the 133 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 Mercedes-Benz GLA has been on sale for at least 62 days.

Price history

AskCar first saw this advert on 4 September 2026 at £19,990. 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 5 November 2026: valid until 29 March 2027.

It has had one MOT, on 14 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 50,512 miles, which matches the advertised 57,618 miles.

Advertised mileage is about 30,800 miles higher than the median mileage of a 2023 Mercedes-Benz GLA on AskCar.

Similar cars

32 other 2023 Mercedes-Benz GLA AMG Line Executive 1.3 petrol automatic SUVs are for sale at UK dealers, from £18,960 to £29,495, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, white. Mileage: 57,410 miles. Price: £20,499, £509 more than this car. Dealer: Prestige Car Supermarket in York. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-19d22408af7e
• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, grey. Mileage: 56,500 miles. Price: £20,490, £500 more than this car. Dealer: Templar Cars in Chesterfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-2efdb1bdd029
• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, black. Mileage: 58,918 miles. Price: £20,998, £1,008 more than this car. Dealer: Arnold Clark Mercedes-Benz of Grangemouth in Grangemouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-c0a9bbe0f725