2023 Mercedes-Benz GLB

2.0 AMG Line Executive Auto Euro 6 5dr

£26,940

Fair price: within 8% of the typical £25,920 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
30,327 miles
Year
2023
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Seats
7
CO2
156 g/km
Colour
Grey
Doors
5
Emissions standard
Euro 6

About this car

This 2023 Mercedes-Benz GLB AMG Line Executive has covered 30,327 miles, around 2,900 fewer than typical for its age. Our estimated market asking price is £25,920. This car is advertised at £26,940, which is £1,020 above that figure. The estimate uses 876 UK dealer adverts for the Mercedes-Benz GLB, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 24 days ago. Its asking price has since fallen by £551. The latest MOT record shows an expiry date of 16 June 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Stratstone Mercedes-Benz Of Giffnock in Glasgow.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 24 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £551 from the first recorded £27,491. 2 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£27,491
10 October 2026£27,348
20 October 2026£26,940
23 October 2026£26,940

Price and mileage comparison

Estimated market asking price: £25,920. The asking price is £1,020 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 2,900 miles lower than typical for a 2023 Mercedes-Benz GLB.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 16 June 2027. 25,761 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £20,999 to £26,710.

Other matching cars
Asking priceMileage
£20,99948,390 miles
£23,49934,000 miles
£24,99930,116 miles
£26,09040,280 miles
£26,71026,937 miles

These cars have covered 26,937–48,390 miles, compared with 30,327 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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