2021 Mercedes-Benz GLB
1.3 AMG Line Premium Auto FWD Euro 6 5dr (161 bhp)
£22,370
Fair price: within 8% of the typical £22,321 for this model, age and mileage, drawing on 878 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
- 35,216 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 1.3 L
- Gearbox
- Automatic
- Power
- 161 bhp
- Seats
- 7
- CO2
- 163 g/km
- Colour
- Red
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- GLB200
- Emissions standard
- Euro 6
About this car
This 2021 Mercedes-Benz GLB AMG Line Premium has covered 35,216 miles, around 7,500 fewer than typical for its age. Our estimated market asking price is £22,321. This car is advertised at £22,370, which is £49 above that figure. Our estimate draws on 878 Mercedes-Benz GLB adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 9 days ago, the asking price has dropped by £209. The seller is Vertu Geely Glasgow South, based in Glasgow.
Stock data from 22 October 2026.
Price history
First seen on 14 October 2026, 9 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £209 from the first recorded £22,579. 4 price reductions recorded, the latest observed on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 14 October 2026 | £22,579 |
| 16 October 2026 | £22,519 |
| 20 October 2026 | £22,399 |
| 21 October 2026 | £22,393 |
| 22 October 2026 | £22,370 |
Price and mileage comparison
Estimated market asking price: £22,321. The asking price is £49 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 878 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 7,500 miles lower than typical for a 2021 Mercedes-Benz GLB.
18 other cars with the same year, trim, gearbox and fuel are for sale from £18,699 to £24,290.
| Asking price | Mileage |
|---|---|
| £18,699 | 71,049 miles |
| £18,750 | 92,677 miles |
| £19,995 | 51,400 miles |
| £19,995 | 10,000 miles |
| £20,495 | 60,500 miles |
These cars have covered 10,000–92,677 miles, compared with 35,216 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 · 2021 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.
