2023 Mercedes-Benz GLB

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

£26,995

Fair price: within 8% of the typical £27,035 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
19,147 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
White
Doors
5
Driven wheels
Front Wheel Drive
Emissions standard
Euro 6

About this car

With 19,147 miles on the clock, this 2023 Mercedes-Benz GLB AMG Line Premium has done roughly 14,100 fewer miles than a typical 2023 Mercedes-Benz GLB. Our estimated market asking price is £27,035. This car is advertised at £26,995, which is £40 below that figure. We use UK dealer asking prices, including 876 Mercedes-Benz GLB listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 49 days ago, the asking price has dropped by £2,000. Its recorded MOT is valid until 2 March 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Stratstone Mercedes-Benz of Colchester, based in Colchester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 September 2026, 49 days ago. Advert duration calculated on 27 October 2026. Net asking-price reduction: £2,000 from the first recorded £28,995. 6 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
8 September 2026£28,995
18 September 2026£28,795
19 September 2026£27,995
29 September 2026£27,895
10 October 2026£27,849
15 October 2026£27,295
20 October 2026£26,995
23 October 2026£26,995

Price and mileage comparison

Estimated market asking price: £27,035. The asking price is £40 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 14,100 miles lower than typical for a 2023 Mercedes-Benz GLB.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 2 March 2027. 19,071 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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