2021 BMW X3
2.0 xDrive20d M Sport Auto 4WD Euro 6 5dr (05/20-) (187 bhp)
£23,000
Fair price: within 8% of the typical £22,393 for this model, age and mileage, drawing on 2,978 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Trim
- M SPORT
- Version
- 2.0 xDrive20d M Sport Auto 4WD Euro 6 5dr (05/20-) (187 bhp)
- Mileage
- 63,570 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 5
- CO2
- 156 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 20d
- Emissions standard
- Euro 6
About this car
This 2021 BMW X3 M Sport has covered 63,570 miles, around 15,500 more than typical for its age. Our estimated market asking price is £22,393. This car is advertised at £23,000, which is £607 above that figure. The estimate uses 2,978 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 27 days ago. The seller is Sytner Swansea MINI, based in Swansea.
Stock data from 27 October 2026.
Price history
First seen on 1 October 2026, 27 days ago. Advert duration calculated on 28 October 2026.
| Date observed | Asking price |
|---|---|
| 1 October 2026 | £23,000 |
| 27 October 2026 | £23,000 |
Price and mileage comparison
Estimated market asking price: £22,393. The asking price is £607 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 2,978 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 15,500 miles higher than typical for a 2021 BMW X3.
2 other cars with the same year, trim, gearbox and fuel are for sale from £22,995 to £26,749.
| Asking price | Mileage |
|---|---|
| £22,995 | 37,722 miles |
| £26,749 | 28,487 miles |
These cars have covered 28,487–37,722 miles, compared with 63,570 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 BMW X3 cars for sale · 2021 BMW X3 price guide
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