2026 Mercedes-Benz GLB 1.3 Sport Executive

Overview

• Make: Mercedes-Benz
• Model: GLB
• Trim: Sport Executive
• Version: 1.3 Sport Executive Auto FWD Euro 6 5dr (160 bhp)
• Year: 2026
• Mileage: 2,922 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 7 seats
• Engine: 1.3 litres, 160 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Mercedes-Benz GLB Sport Executive is advertised with 2,922 miles, approximately 2,100 below the typical mileage for its age. The AskCar estimate for this car is £29,556. It is priced at £29,900, which is £344 above that estimate. The AskCar estimate uses UK dealer asking prices, including 841 Mercedes-Benz GLB adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 13 days ago. The seller is Listers Mercedes-Benz Of Lincoln, based in Lincoln. 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: £344 (1%) over the AskCar estimate of £29,556.

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 2026 Mercedes-Benz GLB with the 1.3 petrol engine is typically advertised at £29,800: the median of the 66 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2026 Mercedes-Benz GLB has been on sale for at least 13 days.

Price history

AskCar first saw this advert on 25 October 2026 at £29,900. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 2,100 miles lower than the median mileage of a 2026 Mercedes-Benz GLB on AskCar.

Similar cars

54 other 2026 Mercedes-Benz GLB Sport Executive 1.3 petrol automatic SUVs are for sale at UK dealers, from £27,950 to £31,000, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2026 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, black. Mileage: 2,809 miles. Price: £30,000, £100 more than this car. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-b2e5d8c2552b
• 2026 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, black. Mileage: 2,785 miles. Price: £29,500, £400 less than this car. Dealer: Sytner Group Mercedes-Benz of Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-4519bc9bdb83
• 2026 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, grey. Mileage: 3,152 miles. Price: £28,590, £1,310 less than this car. Dealer: Stratstone Mercedes-Benz of Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-246d4bdb97a0

• The nearest: 2026 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, black, 28 miles from this car. Mileage: 3,921 miles. Price: £29,900, the same price as this car. Dealer: Listers Mercedes-Benz of Boston in Boston. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-8cc41bb6f0d4