2020 BMW X3 M
3.0 i Competition Auto 4WD Euro 6 (s/s) 5dr (503 bhp)
£37,995
Fair price: within 8% of the typical £38,860 for this model, age and mileage, drawing on 128 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3 M
- Trim
- COMPETITION
- Version
- 3.0 i Competition Auto 4WD Euro 6 (s/s) 5dr (503 bhp)
- Mileage
- 63,000 miles
- Year
- 2020
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 503 bhp
- Seats
- 5
- CO2
- 239 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- Competition
- Emissions standard
- Euro 6
About this car
With 63,000 miles on the clock, this 2020 BMW X3 M Competition has done roughly 16,000 more miles than a typical 2020 BMW X3 M. The dealer is asking £37,995, which is £865 below our market estimate of £38,860. We use UK dealer asking prices, including 128 BMW X3 M listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 9 days ago. Its MOT is recorded as valid until 11 February 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at CSH Performance in Elland.
Stock data from 22 October 2026.
Price history
First seen on 14 October 2026, 9 days ago. Advert duration calculated on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 14 October 2026 | £37,995 |
| 22 October 2026 | £37,995 |
Price and mileage comparison
Estimated market asking price: £38,860. The asking price is £865 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 128 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 16,000 miles higher than typical for a 2020 BMW X3 M.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 11 February 2027. 58,198 miles at the last test.
16 other cars with the same year, trim, gearbox and fuel are for sale from £32,995 to £47,581.
| Asking price | Mileage |
|---|---|
| £32,995 | 86,000 miles |
| £34,999 | 79,000 miles |
| £36,990 | 67,900 miles |
| £36,995 | 61,200 miles |
| £37,995 | 83,230 miles |
These cars have covered 21,618–86,000 miles, compared with 63,000 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 M cars for sale · 2020 BMW X3 M price guide
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