2023 Mercedes-Benz GLA 1.3 GLA200 Sport Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: Sport Executive
• Version: 1.3 GLA200 Sport Executive DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
• Year: 2023
• Mileage: 39,043 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.3 litres, 161 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLA Sport Executive has covered 39,043 miles, around 12,500 more miles than is typical for its age. The dealer is asking £21,050, which is £1,246 below the AskCar estimate of £22,296. To work out the AskCar estimate, we analyse UK dealer adverts for 2,487 Mercedes-Benz GLA cars across different ages and specifications. We first saw this car advertised 18 days ago. Its asking price has since fallen by £50. The government's MOT record matches its advertised mileage. You can find this car at Car Planet Watford in Rickmansworth. 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: £1,246 (5%) under the AskCar estimate of £22,296.

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 18 days.

Price history

AskCar first saw this advert on 20 October 2026 at £21,100. Its asking price is now £21,050, £50 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 20 October 2026: £21,100
• 3 November 2026: £21,050

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 21 May 2027.

It has had one MOT, on 16 May 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 33,650 miles, which matches the advertised 39,043 miles.

Advertised mileage is about 12,500 miles higher than the median mileage of a 2023 Mercedes-Benz GLA on AskCar.

Similar cars

11 other 2023 Mercedes-Benz GLA Sport Executive 1.3 petrol automatic SUVs are for sale at UK dealers, from £22,995 to £27,000, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLA Sport Executive, 1.3 petrol SUV, black. Mileage: 41,118 miles. Price: £23,895, £2,845 more than this car. Dealer: Sinclair Volkswagen (Swansea) in Swansea. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-eef564c03616
• 2023 Mercedes-Benz GLA Sport Executive, 1.3 petrol SUV, blue. Mileage: 24,724 miles. Price: £22,995, £1,945 more than this car. Dealer: Jacksons Of Shipdham in Dereham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-a47feede30df
• 2023 Mercedes-Benz GLA Sport Executive, 1.3 petrol SUV, grey. Mileage: 23,600 miles. Price: £24,629, £3,579 more than this car. Dealer: Lookers Mercedes-Benz of Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-5d1a426cb4c5

• The nearest: 2023 Mercedes-Benz GLA Sport Executive, 1.3 petrol SUV, white, 19 miles from this car. Mileage: 6,572 miles. Price: £25,790, £4,740 more than this car. Dealer: Group 1 Automotive Mercedes-Benz of Stevenage in Stevenage. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-b4abc143b5da