2023 Mercedes-Benz GLB 1.3 GLB200 AMG Line Night Edition Premium Plus

Price: £23,989. Fair price: £1,194 (5%) over the AskCar estimate of £22,795, our expected asking price for this car from its model, age, mileage and specification, drawing on 822 priced Mercedes-Benz GLB adverts on AskCar as of 8 November 2026.

AskCar lists 853 used Mercedes-Benz GLB from 391 UK dealerships, as of 8 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: GLB
  • Trim: AMG Line Night Edition Premium Plus
  • Version: 1.3 GLB200 AMG Line Night Edition Premium Plus DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
  • Year: 2023
  • Mileage: 68,705 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 7 seats
  • Engine: 1.3 litres, 161 bhp
  • Gearbox: Automatic (DCT)
  • Drive: Front-wheel drive
  • Colour: Blue
  • CO2: 171 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLB AMG Line Night Edition Premium Plus has covered 68,705 miles, around 35,100 more miles than is typical for its age. Priced at £23,989, it is advertised £1,194 above the AskCar estimate of £22,795. The AskCar estimate draws on 822 Mercedes-Benz GLB adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 87 days ago, and its asking price has since fallen by £1,006. The government's MOT record matches its advertised mileage. You can find this car at Herts And Essex Motor Company in Hoddesdon. 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: £1,194 (5%) over the AskCar estimate of £22,795.

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 87 days.

Price history

AskCar first saw this advert on 13 August 2026 at £24,995. Its asking price is now £23,989, £1,006 less. The latest price cut was seen on 23 September 2026.

Price changes recorded:

  • 13 August 2026: £24,995
  • 22 August 2026: £24,249
  • 23 September 2026: £23,989

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 1 March 2027.

It has had one MOT, on 2 March 2026, and passed.

Advisories at the latest test: front tyre worn close to legal limit/worn on edge both.

Mileage at that test: 55,558 miles, which matches the advertised 68,705 miles.

Advertised mileage is about 35,100 miles higher than the median mileage of a 2023 Mercedes-Benz GLB on AskCar.

Similar cars

9 other 2023 Mercedes-Benz GLB AMG Line Night Edition Premium Plus 1.3 petrol automatic SUVs are for sale at UK dealers, from £23,700 to £29,490, as of 8 November 2026.

The 3 closest to this car in mileage:

  • The nearest: 2023 Mercedes-Benz GLB AMG Line Night Edition Premium Plus, 1.3 petrol SUV, black, 14 miles from this car. Mileage: 29,500 miles. Price: £29,490, £5,501 more than this car. Dealer: Amanah Prestige in Barking and Dagenham. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-771601543dd4

Browse all Mercedes-Benz GLB cars for sale · 2023 Mercedes-Benz GLB price guide

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Photos

59 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.