2025 Mercedes-Benz GLB 1.3 GLB200h MHEV Sport Executive

Overview

• Make: Mercedes-Benz
• Model: GLB
• Trim: Sport Executive
• Version: 1.3 GLB200h Mhev Sport Executive DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
• Year: 2025
• Mileage: 29,846 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 7 seats
• Engine: 1.3 litres, 161 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 29,846 miles, this 2025 Mercedes-Benz GLB Sport Executive has covered about 6,500 more miles than other 2025 Mercedes-Benz GLB cars. The dealer is asking £23,999, which is £933 below the AskCar estimate of £24,932. To work out the AskCar estimate, we analyse UK dealer adverts for 841 Mercedes-Benz GLB cars across different ages and specifications. We have tracked this advert for 25 days. It is for sale at Available Car Supermarket - Castle Donington in Castle Donnington. 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: £933 (3%) under the AskCar estimate of £24,932.

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 841 priced Mercedes-Benz GLB adverts across different ages and specifications, as of 7 November 2026.

A 2025 Mercedes-Benz GLB with the 1.3 petrol engine is typically advertised at £26,300: the median of the 171 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2025 Mercedes-Benz GLB has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 13 October 2026 at £23,999. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,500 miles higher than the median mileage of a 2025 Mercedes-Benz GLB on AskCar.

Similar cars

104 other 2025 Mercedes-Benz GLB Sport Executive 1.3 petrol automatic SUVs are for sale at UK dealers, from £22,795 to £29,210, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2025 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, grey. Mileage: 29,718 miles. Price: £25,980, £1,981 more than this car. Dealer: Wilsons of Rathkenny in Ballymena. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2025-f51a60cfab35
• 2025 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, silver. Mileage: 29,996 miles. Price: £24,199, £200 more than this car. Dealer: Motorpoint Derby in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2025-1bdd467c75cd
• 2025 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, black. Mileage: 30,000 miles. Price: £23,990, the same price as this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2025-979cca61e675

• The nearest: 2025 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, grey, 7 miles from this car. Mileage: 21,367 miles. Price: £24,793, £794 more than this car. Dealer: Group 1 Automotive Mercedes-Benz Of Derby in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2025-9689e3c42253