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: 23,176 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.3 litres
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 23,176 miles on the clock, this 2023 Mercedes-Benz GLA AMG Line Executive has done roughly 3,400 fewer miles than a typical 2023 Mercedes-Benz GLA. The AskCar estimate for this car is £24,847. It is priced at £24,490, which is £357 below that estimate. The AskCar estimate uses 2,461 UK dealer adverts for the Mercedes-Benz GLA, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 10 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Automotive Mercedes-Benz of Leicester, based in Leicester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £357 (1%) under the AskCar estimate of £24,847.

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 2,461 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 8 November 2026.

A 2023 Mercedes-Benz GLA with the 1.3 petrol engine is typically advertised at £24,400: the median of the 133 for sale on AskCar, as of 8 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 29 October 2026 at £24,490. 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 8 November 2026: valid until 7 April 2027.

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

There were no advisories at the latest test.

Mileage at that test: 20,196 miles, which matches the advertised 23,176 miles.

Advertised mileage is about 3,400 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 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, grey. Mileage: 24,758 miles. Price: £24,394, £96 less than this car. Dealer: Stratstone Mercedes-Benz Of Hamilton in Hamilton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-b2f8f7e2f4a1
• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, black. Mileage: 20,784 miles. Price: £24,299, £191 less than this car. Dealer: Motorpoint Stockton-on-Tees in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-6ff8ee436775
• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, blue. Mileage: 20,579 miles. Price: £24,450, the same price as this car. Dealer: Group 1 Automotive Mercedes-Benz of Coventry in Coventry. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-a92ca97d64ef

• The nearest: 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 petrol SUV, black, under a mile from this car. Mileage: 50,782 miles. Price: £21,990, £2,500 less than this car. Dealer: Group 1 Automotive Mercedes-Benz of Leicester in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-2f3e8537bb92