2023 Mercedes-Benz GLB 1.3 AMG Line Executive

Overview

• Make: Mercedes-Benz
• Model: GLB
• Trim: AMG Line Executive
• Version: 1.3 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
• Year: 2023
• Mileage: 13,304 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 7 seats
• Engine: 1.3 litres, 161 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLB AMG Line Executive has covered 13,304 miles, around 20,800 fewer miles than is typical for its age. Its asking price of £24,599 is £1,709 below the AskCar estimate of £26,308. The AskCar estimate uses 802 UK dealer adverts for the Mercedes-Benz GLB, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 98 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Lookers Mercedes-Benz of Stoke in Stoke-on-Trent. 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

Fair price: £1,709 (6%) under the AskCar estimate of £26,308.

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 1.3 petrol engine is typically advertised at £24,100: the median of the 115 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 Mercedes-Benz GLB has been on sale for at least 98 days.

Price history

AskCar first saw this advert on 3 August 2026 at £23,750. Its asking price is now £24,599, £849 more.

Price changes recorded:

• 3 August 2026: £23,750
• 4 August 2026: £27,299
• 6 August 2026: £27,199
• 18 August 2026: £27,099
• 20 August 2026: £26,999
• 23 August 2026: £26,749
• 24 August 2026: £26,649
• 2 September 2026: £26,499
• 8 September 2026: £26,449
• 12 September 2026: £25,949
• 17 September 2026: £25,799
• 22 September 2026: £25,649
• 28 September 2026: £25,599
• 29 September 2026: £25,499
• 30 September 2026: £25,599
• 2 October 2026: £25,549
• 4 October 2026: £25,449
• 5 October 2026: £25,399
• 9 October 2026: £25,349
• 10 October 2026: £25,299
• 13 October 2026: £25,249
• 15 October 2026: £25,199
• 17 October 2026: £25,149
• 22 October 2026: £24,999
• 24 October 2026: £24,799
• 5 November 2026: £24,699
• 9 November 2026: £24,599

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 15 May 2027.

It has had one MOT, on 12 May 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 12,959 miles, which matches the advertised 13,304 miles.

Advertised mileage is about 20,800 miles lower than the median mileage of a 2023 Mercedes-Benz GLB on AskCar.

Similar cars

47 other 2023 Mercedes-Benz GLB AMG Line Executive 1.3 petrol automatic SUVs are for sale at UK dealers, from £17,500 to £27,495, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLB AMG Line Executive, 1.3 petrol SUV, white. Mileage: 16,495 miles. Price: £25,220, £621 more than this car. Dealer: Evans Halshaw Vauxhall Newport in Newport. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-da4513dcf8ff
• 2023 Mercedes-Benz GLB AMG Line Executive, 1.3 petrol SUV, grey. Mileage: 17,258 miles. Price: £24,795, £196 more than this car. Dealer: John Clark Motor Group in Peterhead. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-8d80e40efaf0
• 2023 Mercedes-Benz GLB AMG Line Executive, 1.3 petrol SUV, grey. Mileage: 7,888 miles. Price: £27,495, £2,896 more than this car. Dealer: Sandown Group Mercedes-Benz of Epsom in Epsom. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-f6089e3d01a4

• The nearest: 2023 Mercedes-Benz GLB AMG Line Executive, 1.3 petrol SUV, red, 16 miles from this car. Mileage: 20,132 miles. Price: £24,119, £480 less than this car. Dealer: Lookers Mercedes-Benz of Stafford in Stafford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-07f286e4120e