2026 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: 2026
• Mileage: 5,267 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: Black
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Mercedes-Benz GLB Sport Executive is advertised with 5,267 miles on the clock. The AskCar estimate for this car is £28,879. It is priced at £27,958, which is £921 below that estimate. The AskCar estimate uses UK dealer asking prices, including 835 Mercedes-Benz GLB adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 27 days ago, the asking price has dropped by £1,636. The seller is Vertu Mercedes Slough, based in Slough. 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

Fair price: £921 (3%) under the AskCar estimate of £28,879.

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 835 priced Mercedes-Benz GLB adverts across different ages and specifications, as of 10 November 2026.

A 2026 Mercedes-Benz GLB with the 1.3 petrol engine is typically advertised at £29,500: the median of the 70 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2026 Mercedes-Benz GLB has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 14 October 2026 at £29,594. Its asking price is now £27,958, £1,636 less. The latest price cut was seen on 9 November 2026.

Price changes recorded:

• 14 October 2026: £29,594
• 15 October 2026: £29,928
• 16 October 2026: £29,804
• 17 October 2026: £29,763
• 20 October 2026: £29,610
• 21 October 2026: £29,720
• 9 November 2026: £27,958

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 300 miles higher than the median mileage of a 2026 Mercedes-Benz GLB on AskCar.

Similar cars

58 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 10 November 2026.

The 3 closest to this car in mileage:

• 2026 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, black. Mileage: 5,264 miles. Price: £29,595, £1,637 more than this car. Dealer: Group 1 Automotive Mercedes-Benz Of Stratford Upon Avon in Stratford-upon-Avon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-848d9d7b320b
• 2026 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, blue. Mileage: 5,271 miles. Price: £29,250, £1,292 more than this car. Dealer: Sytner Group Mercedes-Benz of Bristol in Bristol. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-f18a91282947
• 2026 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, black. Mileage: 5,302 miles. Price: £28,991, £1,033 more than this car. Dealer: Stratstone Mercedes-Benz Of Giffnock in Giffnock. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-0f82f0a1251d

• The nearest: 2026 Mercedes-Benz GLB Sport Executive, 1.3 petrol SUV, black, under a mile from this car. Mileage: 3,754 miles. Price: £28,441, £483 more than this car. Dealer: Vertu Mercedes Slough in Slough. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-97c933367d44