2023 Mercedes-Benz GLB

1.3 AMG Line Premium Auto FWD Euro 6 5dr (161 bhp)

£23,300

Fair price: within 8% of the typical £24,467 for this model, age and mileage, drawing on 876 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLB
Trim
AMG LINE PREMIUM
Version
1.3 AMG Line Premium Auto FWD Euro 6 5dr (161 bhp)
Mileage
41,255 miles
Year
2023
Fuel type
Petrol
Body type
SUV
Engine
1.3 L
Gearbox
Automatic
Power
161 bhp
Seats
7
CO2
163 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Emissions standard
Euro 6

About this car

This 2023 Mercedes-Benz GLB AMG Line Premium has covered 41,255 miles, around 8,000 more than typical for its age. At £23,300, it is advertised £1,167 below our estimated market asking price of £24,467. To estimate its market asking price, we analyse UK dealer adverts for 876 Mercedes-Benz GLB cars across different ages and specifications. We first saw this car advertised 10 days ago. Its asking price has since fallen by £300. MOT records show an expiry date of 7 January 2027, and the latest recorded mileage is consistent with the advert. The seller is Marshall Approved Used Melton Mowbray, based in Melton Mowbray.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 October 2026, 10 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £300 from the first recorded £23,600. 1 price reduction recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
16 October 2026£23,600
23 October 2026£23,300

Price and mileage comparison

Estimated market asking price: £24,467. The asking price is £1,167 below 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 8,000 miles higher than typical for a 2023 Mercedes-Benz GLB.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 7 January 2027. 25,991 miles at the last test.

27 other cars with the same year, trim, gearbox and fuel are for sale from £18,995 to £47,950.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£18,99570,655 miles
£20,49065,700 miles
£20,65158,648 miles
£21,00057,317 miles
£21,40564,491 miles

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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