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 Auto FWD Euro 6 5dr
• Year: 2023
• Mileage: 18,596 miles
• Fuel: Petrol
• Body: 5 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 18,596 miles, this 2023 Mercedes-Benz GLA AMG Line Executive has covered about 8,500 fewer miles than other 2023 Mercedes-Benz GLA cars. Priced at £24,699, it is advertised £1,714 below the AskCar estimate of £26,413. To work out the AskCar estimate, we analyse UK dealer adverts for 2,442 Mercedes-Benz GLA cars across different ages and specifications. It first appeared in our advert records 38 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Available Car Supermarket - Sutton-In-Ashfield, based in Sutton-in-Ashfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,714 (6%) under the AskCar estimate of £26,413.

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 2,442 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 10 November 2026.

A 2023 Mercedes-Benz GLA with the 1.3 petrol engine is typically advertised at £24,500: the median of the 132 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2023 Mercedes-Benz GLA has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 3 October 2026 at £24,699. 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 10 November 2026: valid until 12 March 2027.

It failed its MOT on 5 March 2026 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords; offside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords; offside front lower suspension arm ball joint excessively worn; and 1 more) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 16,001 miles, which matches the advertised 18,596 miles.

Advertised mileage is about 8,500 miles lower than the median mileage of a 2023 Mercedes-Benz GLA on AskCar.