2023 Mercedes-Benz GLB

1.9 220d 4M AMG Line Auto 4WD Euro 6 5dr Prem + Night Ed 8G-Tronic (187 bhp)

£22,990

Good value: £2,513 under the typical £25,503 for this model, age and mileage, drawing on 876 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLB
Trim
AMG LINE
Version
1.9 220d 4M AMG Line Auto 4WD Euro 6 5dr Prem + Night Ed 8G-Tronic (187 bhp)
Mileage
65,000 miles
Year
2023
Fuel type
Diesel
Body type
SUV
Engine
1.9 L
Gearbox
Automatic
Power
187 bhp
Seats
7
CO2
164 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
GLB220d
Emissions standard
Euro 6

About this car

This 2023 Mercedes-Benz GLB AMG Line has covered 65,000 miles, around 31,800 more than typical for its age. Its asking price of £22,990 is £2,513 below our estimate of £25,503. 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 20 days ago, the asking price has dropped by £300. MOT records show an expiry date of 30 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Holden Volvo Norwich, based in Norwich.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 20 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £300 from the first recorded £23,290. 1 price reduction recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observedAsking price
6 October 2026£23,290
13 October 2026£22,990
23 October 2026£22,990

Price and mileage comparison

Estimated market asking price: £25,503. The asking price is £2,513 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 31,800 miles higher than typical for a 2023 Mercedes-Benz GLB.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 May 2027. 59,582 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £25,990 to £34,500.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£25,99069,223 miles
£25,99933,326 miles
£28,79931,822 miles
£29,69833,045 miles
£31,54919,235 miles

These cars have covered 14,557–69,223 miles, compared with 65,000 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.