2021 Mercedes-Benz GLB
1.3 GLB200 AMG Line DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
£19,831
Fair price: within 8% of the typical £20,115 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
- 1.3 GLB200 AMG Line DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
- Mileage
- 47,782 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 1.3 L
- Gearbox
- Automatic
- Power
- 161 bhp
- Seats
- 7
- CO2
- 163 g/km
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- DCT
- Engine badge
- GLB200
- Emissions standard
- Euro 6
About this car
This 2021 Mercedes-Benz GLB AMG Line has covered 47,782 miles, around 4,700 more than typical for its age. The dealer is asking £19,831, which is £284 below our market estimate of £20,115. 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 3 days ago. The seller is Endeavour Omoda & Jaecoo Watford, based in Watford.
Stock data from 23 October 2026.
Price history
First seen on 23 October 2026, 3 days ago. Advert duration calculated on 26 October 2026.
| Date observed | Asking price |
|---|---|
| 23 October 2026 | £19,831 |
Price and mileage comparison
Estimated market asking price: £20,115. The asking price is £284 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 4,700 miles higher than typical for a 2021 Mercedes-Benz GLB.
27 other cars with the same year, trim, gearbox and fuel are for sale from £15,795 to £23,000.
| Asking price | Mileage |
|---|---|
| £15,795 | 101,000 miles |
| £15,990 | 95,412 miles |
| £16,800 | 87,258 miles |
| £18,199 | 71,750 miles |
| £18,495 | 65,560 miles |
These cars have covered 19,431–101,000 miles, compared with 47,782 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
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