2023 Mercedes-Benz GLB

2.0 AMG Line Premium Auto Euro 6 5dr

£22,599

Fair price: within 8% of the typical £22,594 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
2.0 AMG Line Premium Auto Euro 6 5dr
Mileage
69,702 miles
Year
2023
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Seats
7
CO2
155 g/km
Colour
Grey
Doors
5
Emissions standard
Euro 6

About this car

At 69,702 miles, this 2023 Mercedes-Benz GLB AMG Line Premium has covered about 36,500 more miles than other 2023 Mercedes-Benz GLB cars. Our estimated market asking price is £22,594. This car is advertised at £22,599, which is £5 above that figure. Our estimate draws on 876 Mercedes-Benz GLB adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 22 days ago, the asking price has dropped by £400. Its recorded MOT is valid until 20 February 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Lookers Mercedes-Benz of Gatwick in Crawley.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 October 2026, 22 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £400 from the first recorded £22,999. 2 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
4 October 2026£22,999
14 October 2026£22,870
20 October 2026£22,599
23 October 2026£22,599

Price and mileage comparison

Estimated market asking price: £22,594. The asking price is £5 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 36,500 miles higher than typical for a 2023 Mercedes-Benz GLB.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 February 2027. 59,779 miles at the last test.

7 other cars with the same year, trim, gearbox and fuel are for sale from £25,891 to £29,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£25,89141,488 miles
£26,59933,000 miles
£26,99822,760 miles
£27,59539,434 miles
£29,39819,858 miles

These cars have covered 19,858–41,488 miles, compared with 69,702 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

More like this

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

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.