2020 Mercedes-Benz GLB
2.0 Auto Euro 6 5dr
£21,695
Fair price: within 8% of the typical £22,205 for this model, age and mileage, drawing on 876 adverts of this make and model.
Overview
- Make
- Mercedes-Benz
- Model
- GLB
- Version
- 2.0 Auto Euro 6 5dr
- Mileage
- 37,500 miles
- Year
- 2020
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Colour
- Grey
- Doors
- 5
- Emissions standard
- Euro 6
About this car
At 37,500 miles, this 2020 Mercedes-Benz GLB has covered about 13,800 fewer miles than other 2020 Mercedes-Benz GLB cars. Its asking price of £21,695 is £510 below our estimate of £22,205. The estimate uses 876 UK dealer adverts for the Mercedes-Benz GLB, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 17 days ago. The seller is Andreas Prestige, based in Slough.
Stock data from 23 October 2026.
Price history
First seen on 9 October 2026, 17 days ago. Advert duration calculated on 26 October 2026.
| Date observed | Asking price |
|---|---|
| 9 October 2026 | £21,695 |
| 23 October 2026 | £21,695 |
Price and mileage comparison
Estimated market asking price: £22,205. The asking price is £510 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 13,800 miles lower than typical for a 2020 Mercedes-Benz GLB.
5 other cars with the same year, trim, gearbox and fuel are for sale from £19,310 to £21,995.
| Asking price | Mileage |
|---|---|
| £19,310 | 57,534 miles |
| £20,498 | 62,290 miles |
| £20,498 | 60,790 miles |
| £21,861 | 36,855 miles |
| £21,995 | 42,683 miles |
These cars have covered 36,855–62,290 miles, compared with 37,500 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 · 2020 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
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