2025 Mercedes-Benz GLB

2.0 AMG Line Auto 4WD Euro 6 5dr (187 bhp)

£37,695

Fair price: within 8% of the typical £38,336 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: 2.0 AMG Line Auto 4WD Euro 6 5dr (187 bhp)
Mileage: 2,791 miles
Year: 2025
Fuel type: Diesel
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Power: 187 bhp
Seats: 7
CO2: 158 g/km
Colour: Blue
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: AMG Line
Emissions standard: Euro 6

About this car

At 2,791 miles, this 2025 Mercedes-Benz GLB AMG Line has covered about 20,000 fewer miles than other 2025 Mercedes-Benz GLB cars. Its asking price of £37,695 is £641 below our estimate of £38,336. We use UK dealer asking prices, including 876 Mercedes-Benz GLB listings, and account for the car’s age, mileage and specification. The asking price is now £1,450 lower than when we first recorded the advert 62 days ago. That may be worth mentioning if you discuss the price with the dealer. The seller is Sandown Group Mercedes-Benz of Guildford, based in Guildford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 August 2026, 62 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1,450 from the first recorded £39,145. 5 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observed	Asking price
25 August 2026	£39,145
30 September 2026	£38,795
3 October 2026	£38,695
7 October 2026	£38,495
13 October 2026	£38,245
21 October 2026	£37,695
23 October 2026	£37,695

Price and mileage comparison

Estimated market asking price: £38,336. The asking price is £641 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 20,000 miles lower than typical for a 2025 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 £36,500 to £39,796.

Other matching cars
Asking price	Mileage
£36,500	10,052 miles
£39,796	8,600 miles

These cars have covered 8,600–10,052 miles, compared with 2,791 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 · 2025 Mercedes-Benz GLB price guide

Vehicle photos

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