2023 Mercedes-Benz GLA 1.3 GLA250e AMG Line Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Executive
• Version: 1.3 15.6kWh GLA250e AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 8G (215 bhp)
• Year: 2023
• Mileage: 36,510 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 1.3 litres, 215 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLA AMG Line Executive is advertised with 36,510 miles, approximately 9,500 above the typical mileage for its age. The dealer is asking £20,995, which is £2,353 below the AskCar estimate of £23,348. To work out the AskCar estimate, we analyse UK dealer adverts for 2,442 Mercedes-Benz GLA cars across different ages and specifications. We have tracked this advert for 2 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Beck Evans in Sidcup. 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

Good value: £2,353 (10%) under the AskCar estimate of £23,348.

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 plug-in hybrid engine is typically advertised at £24,500: the median of the 132 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2023 Mercedes-Benz GLA advertised 2 days ago. About 4 in 10 of 2023 Mercedes-Benz GLA cars are gone from sale within a month of being advertised: 167 of the 374 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 8 November 2026 at £20,995. 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 26 February 2027.

It has had one MOT, on 11 February 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front anti-roll bar linkage ball joint has slight play.

Mileage at that test: 32,262 miles, which matches the advertised 36,510 miles.

Advertised mileage is about 9,500 miles higher than the median mileage of a 2023 Mercedes-Benz GLA on AskCar.

Similar cars

9 other 2023 Mercedes-Benz GLA AMG Line Executive 1.3 plug-in hybrid automatic SUVs are for sale at UK dealers, from £16,801 to £27,495, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 plug-in hybrid SUV, white. Mileage: 36,296 miles. Price: £23,000, £2,005 more than this car. Dealer: Lmc Cars in Upminster. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-2c854daba7ce
• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 plug-in hybrid SUV, white. Mileage: 35,267 miles. Price: £22,500, £1,505 more than this car. Dealer: MB Brent Park in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-47d3d5602b7f
• 2023 Mercedes-Benz GLA AMG Line Executive, 1.3 plug-in hybrid SUV, white. Mileage: 44,763 miles. Price: £21,549, £554 more than this car. Dealer: Motorpoint Chingford in Chingford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-300a61e78c00