2023 Mercedes-Benz GLB 2.0 GLB35 Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLB
• Trim: Premium Plus
• Version: 2.0 35 Premium Plus Auto 4WD Euro 6 5dr (301 bhp)
• Year: 2023
• Mileage: 28,800 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 7 seats
• Engine: 2.0 litres, 301 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 206 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLB Premium Plus is advertised with 28,800 miles, approximately 5,300 below the typical mileage for its age. Priced at £36,786, it is advertised £2,728 above the AskCar estimate of £34,058. The AskCar estimate uses 802 UK dealer adverts for the Mercedes-Benz GLB, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 95 days ago, the asking price has dropped by £2,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Kingsbridge in York. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,728 (8%) over the AskCar estimate of £34,058.

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 802 priced Mercedes-Benz GLB adverts across different ages and specifications, as of 9 November 2026.

A 2023 Mercedes-Benz GLB with the 2.0 petrol engine is typically advertised at £25,800: the median of the 20 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 Mercedes-Benz GLB has been on sale for at least 95 days.

Price history

AskCar first saw this advert on 6 August 2026 at £38,786. Its asking price is now £36,786, £2,000 less. The latest price cut was seen on 19 October 2026.

Price changes recorded:

• 6 August 2026: £38,786
• 21 August 2026: £37,786
• 7 October 2026: £37,486
• 19 October 2026: £36,786

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 23 June 2027.

It failed its MOT on 23 June 2026 (nearside front outer tyre has a cut in excess of the requirements deep enough to reach the ply or cords wall) and passed 1 day later, on 24 June 2026.

Advisories at the latest test: front brake pad(s) wearing thin.

Mileage at that test: 27,006 miles, which matches the advertised 28,800 miles.

Advertised mileage is about 5,300 miles lower than the median mileage of a 2023 Mercedes-Benz GLB on AskCar.