2023 Mercedes-Benz GLB

2.0 GLB200d AMG Line Night Edition Premium Plus DCT FWD Euro 6 (s/s) 5dr 8G (148 bhp)

£29,990

Fair price: within 8% of the typical £28,442 for this model, age and mileage, drawing on 876 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: GLB
Trim: AMG LINE NIGHT EDITION PREMIUM PLUS
Version: 2.0 GLB200d AMG Line Night Edition Premium Plus DCT FWD Euro 6 (s/s) 5dr 8G (148 bhp)
Mileage: 33,517 miles
Year: 2023
Fuel type: Diesel
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Power: 148 bhp
Seats: 7
CO2: 155 g/km
Colour: Black
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: DCT
Engine badge: GLB200d
Emissions standard: Euro 6

About this car

This 2023 Mercedes-Benz GLB AMG Line Night Edition Premium Plus has covered 33,517 miles. The dealer is asking £29,990, which is £1,548 above our market estimate of £28,442. We use UK dealer asking prices, including 876 Mercedes-Benz GLB listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 82 days ago. The seller is Saltmarine Cars, based in Dungannon.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 August 2026, 82 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observed	Asking price
29 August 2026	£30,490
30 September 2026	£29,990
23 October 2026	£29,990

Price and mileage comparison

Estimated market asking price: £28,442. The asking price is £1,548 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 300 miles higher than typical for a 2023 Mercedes-Benz GLB.

MOT

MOT no details held by dvla.

2 other cars with the same year, trim, gearbox and fuel are for sale from £31,495 to £31,990.

Other matching cars
Asking price	Mileage
£31,495	26,797 miles
£31,990	30,000 miles

These cars have covered 26,797–30,000 miles, compared with 33,517 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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