2023 Mercedes-Benz GLB

2.0 AMG Line Executive Auto Euro 6 5dr

£26,710

Fair price: within 8% of the typical £26,295 for this model, age and mileage, drawing on 876 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLB
Trim
AMG LINE EXECUTIVE
Version
2.0 AMG Line Executive Auto Euro 6 5dr
Mileage
26,937 miles
Year
2023
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Seats
7
CO2
149 g/km
Colour
Black
Doors
5
Emissions standard
Euro 6

About this car

This 2023 Mercedes-Benz GLB AMG Line Executive has covered 26,937 miles, around 6,300 fewer than typical for its age. Its asking price of £26,710 is £415 above our estimate of £26,295. Our estimate draws on 876 Mercedes-Benz GLB adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 64 days ago, and its asking price has since fallen by £1,961. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 14 September 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by LSH Auto Mercedes-Benz of Whitefield in Bury.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 August 2026, 64 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,961 from the first recorded £28,671. 2 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
22 August 2026£28,671
12 September 2026£28,283
14 October 2026£26,710
23 October 2026£26,710

Price and mileage comparison

Estimated market asking price: £26,295. The asking price is £415 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 876 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,300 miles lower than typical for a 2023 Mercedes-Benz GLB.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 14 September 2027. 26,886 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £20,999 to £26,940.

Other matching cars
Asking priceMileage
£20,99948,390 miles
£23,49934,000 miles
£24,99930,116 miles
£26,09040,280 miles
£26,94030,327 miles

These cars have covered 30,116–48,390 miles, compared with 26,937 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

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