2020 BMW X3
3.0 M40i Auto 4WD Euro 6 5dr (355 bhp)
£34,500
Fair price: within 8% of the typical £32,801 for this model, age and mileage, drawing on 2,889 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Version
- 3.0 M40i Auto 4WD Euro 6 5dr (355 bhp)
- Mileage
- 46,000 miles
- Year
- 2020
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 355 bhp
- Seats
- 5
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- M40i
- Emissions standard
- Euro 6
About this car
With 46,000 miles on the clock, this 2020 BMW X3 has done roughly 5,400 fewer miles than a typical 2020 BMW X3. At £34,500, it is advertised £1,699 above our estimated market asking price of £32,801. We use UK dealer asking prices, including 2,889 BMW X3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 3 days ago. It is advertised by Sytner Chigwell BMW in Loughton.
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 | £34,500 |
Price and mileage comparison
Estimated market asking price: £32,801. The asking price is £1,699 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 2,889 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 5,400 miles lower than typical for a 2020 BMW X3.
11 other cars with the same year, trim, gearbox and fuel are for sale from £19,999 to £36,899.
| Asking price | Mileage |
|---|---|
| £19,999 | 51,195 miles |
| £24,490 | 80,300 miles |
| £29,989 | 55,199 miles |
| £30,499 | 51,150 miles |
| £30,990 | 47,200 miles |
These cars have covered 24,700–80,300 miles, compared with 46,000 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 BMW X3 cars for sale · 2020 BMW X3 price guide
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