2021 Mercedes-Benz GLB
1.3 GLB200 AMG Line DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
£17,900
Fair price: within 8% of the typical £16,908 for this model, age and mileage, drawing on 850 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
- 80,000 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
- Gearbox version
- DCT
- Engine badge
- GLB200
- Emissions standard
- Euro 6
About this car
With 80,000 miles on the clock, this 2021 Mercedes-Benz GLB AMG Line has done roughly 36,000 more miles than a typical 2021 Mercedes-Benz GLB. Its asking price of £17,900 is £992 above our estimate of £16,908. The estimate uses 850 UK dealer adverts for the Mercedes-Benz GLB, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 2 days. MOT records show an expiry date of 16 October 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Mylson in Manchester.
Stock data from 26 October 2026.
Price history
First seen on 25 October 2026, 2 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 25 October 2026 | £17,900 |
| 26 October 2026 | £17,900 |
Price and mileage comparison
Estimated market asking price: £16,908. The asking price is £992 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 850 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 36,000 miles higher than typical for a 2021 Mercedes-Benz GLB.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 16 October 2027. 80,204 miles at the last test.
26 other cars with the same year, trim, gearbox and fuel are for sale from £15,795 to £22,495.
| Asking price | Mileage |
|---|---|
| £15,795 | 101,000 miles |
| £15,990 | 95,412 miles |
| £16,800 | 87,258 miles |
| £17,990 | 68,465 miles |
| £18,199 | 71,750 miles |
These cars have covered 19,431–101,000 miles, compared with 80,000 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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