2023 Mercedes-Benz GLB 1.3 GLB200h MHEV AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLB
• Trim: AMG Line Premium
• Version: 1.3 GLB200h Mhev AMG Line Premium DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
• Year: 2023
• Mileage: 68,283 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: 162 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLB AMG Line Premium has covered 68,283 miles, around 34,700 more miles than is typical for its age. The AskCar estimate for this car is £21,526. It is priced at £21,899, which is £373 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 822 Mercedes-Benz GLB cars across different ages and specifications. The asking price is now £100 lower than when we first recorded the advert 24 days ago. Its advertised mileage matches the government's MOT record. The seller is Lookers Mercedes-Benz of Worcester, based in Worcester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £373 (1%) over the AskCar estimate of £21,526.

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 822 priced Mercedes-Benz GLB adverts across different ages and specifications, as of 8 November 2026.

A 2023 Mercedes-Benz GLB with the 1.3 petrol engine is typically advertised at £24,300: the median of the 118 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2023 Mercedes-Benz GLB has been on sale for at least 24 days.

Price history

AskCar first saw this advert on 15 October 2026 at £21,999. Its asking price is now £21,899, £100 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 15 October 2026: £21,999
• 16 October 2026: £22,399
• 28 October 2026: £22,299
• 3 November 2026: £21,999
• 6 November 2026: £21,899

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 8 June 2027.

It has had one MOT, on 22 May 2026, and passed.

Advisories at the latest test: front windscreen wiper blade defective; nearside rear tyre worn close to legal limit/worn on edge inner edge feathered; offside rear tyre worn close to legal limit/worn on edge inner edge featherd.

Mileage at that test: 63,885 miles, which matches the advertised 68,283 miles.

Advertised mileage is about 34,700 miles higher than the median mileage of a 2023 Mercedes-Benz GLB on AskCar.

Similar cars

38 other 2023 Mercedes-Benz GLB AMG Line Premium 1.3 petrol automatic SUVs are for sale at UK dealers, from £19,750 to £46,950, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLB AMG Line Premium, 1.3 petrol SUV, grey. Mileage: 67,796 miles. Price: £20,950, £949 less than this car. Dealer: Exclusive Autos in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-17dddcd208c9
• 2023 Mercedes-Benz GLB AMG Line Premium, 1.3 petrol SUV, black. Mileage: 66,492 miles. Price: £22,250, £351 more than this car. Dealer: JCT600 Volkswagen York in York. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-75d6e49724c5
• 2023 Mercedes-Benz GLB AMG Line Premium, 1.3 petrol SUV, grey. Mileage: 70,418 miles. Price: £20,769, £1,130 less than this car. Dealer: Lookers Mercedes-Benz of Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-d3fc5963a333

• The nearest: 2023 Mercedes-Benz GLB AMG Line Premium, 1.3 petrol SUV, white, under a mile from this car. Mileage: 12,806 miles. Price: £26,929, £5,030 more than this car. Dealer: Lookers Mercedes-Benz of Worcester in Worcester. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-80e25b29f5e3