2023 Mercedes-Benz GLB 1.3 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLB
• Trim: AMG Line Premium
• Version: 1.3 AMG Line Premium Auto FWD Euro 6 5dr (161 bhp)
• Year: 2023
• Mileage: 57,896 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 7 seats
• Engine: 1.3 litres, 161 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 57,896 miles, this 2023 Mercedes-Benz GLB AMG Line Premium has covered about 24,300 more miles than other 2023 Mercedes-Benz GLB cars. Its asking price of £22,441 is £360 above the AskCar estimate of £22,081. The AskCar estimate draws on 841 Mercedes-Benz GLB adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 52 days ago. Its asking price has since fallen by £1,811. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is LSH Auto Mercedes-Benz of Solihull, based in Solihull. 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: £360 (1%) over the AskCar estimate of £22,081.

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 2023 Mercedes-Benz GLB with the 1.3 petrol engine is typically advertised at £24,500: the median of the 121 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 Mercedes-Benz GLB has been on sale for at least 52 days.

Price history

AskCar first saw this advert on 16 September 2026 at £24,252. Its asking price is now £22,441, £1,811 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 16 September 2026: £24,252
• 7 October 2026: £24,020
• 14 October 2026: £23,147
• 29 October 2026: £22,798
• 5 November 2026: £22,441

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 12 July 2027.

It has had one MOT, on 13 July 2026, and passed.

Advisories at the latest test: front registration plate deteriorated but not likely to be misread.

Mileage at that test: 55,360 miles, which matches the advertised 57,896 miles.

Advertised mileage is about 24,300 miles higher than the median mileage of a 2023 Mercedes-Benz GLB on AskCar.

Similar cars

39 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 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLB AMG Line Premium, 1.3 petrol SUV, grey. Mileage: 58,648 miles. Price: £20,201, £2,240 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-a05107eca529
• 2023 Mercedes-Benz GLB AMG Line Premium, 1.3 petrol SUV, grey. Mileage: 58,685 miles. Price: £21,500, £941 less than this car. Dealer: Kallenhard in Leighton Buzzard. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-44cd109a1294
• 2023 Mercedes-Benz GLB AMG Line Premium, 1.3 petrol SUV, black. Mileage: 56,759 miles. Price: £23,195, £754 more than this car. Dealer: Sandown Group Mercedes-Benz of Epsom in Epsom. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-764eefb6698d

• The nearest: 2023 Mercedes-Benz GLB AMG Line Premium, 1.3 petrol SUV, grey, 15 miles from this car. Mileage: 54,827 miles. Price: £22,073, £368 less than this car. Dealer: Lookers Mercedes-Benz of Stourbridge in Stourbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-be74cfd46bdb