2020 BMW X4 M
3.0 i Competition Auto 4WD Euro 6 (s/s) 5dr (503 bhp)
£36,950
Fair price: within 8% of the typical £37,698 for this model, age and mileage, drawing on 84 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X4 M
- Trim
- COMPETITION
- Version
- 3.0 i Competition Auto 4WD Euro 6 (s/s) 5dr (503 bhp)
- Mileage
- 54,640 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
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- Competition
- Emissions standard
- Euro 6
About this car
This 2020 BMW X4 M Competition is advertised with 54,640 miles, approximately 16,500 above the typical mileage for its age. The dealer is asking £36,950, which is £748 below our market estimate of £37,698. We use UK dealer asking prices, including 84 BMW X4 M listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 9 days ago. MOT records show an expiry date of 17 June 2027, and the latest recorded mileage is consistent with the advert. It is for sale at J S Exclusive Motors in Milton Keynes.
Stock data from 21 October 2026.
Price history
First seen on 13 October 2026, 9 days ago. Advert duration calculated on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 13 October 2026 | £36,950 |
| 21 October 2026 | £36,950 |
Price and mileage comparison
Estimated market asking price: £37,698. The asking price is £748 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 84 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 16,500 miles higher than typical for a 2020 BMW X4 M.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 17 June 2027. 52,164 miles at the last test.
16 other cars with the same year, trim, gearbox and fuel are for sale from £36,779 to £64,990.
| Asking price | Mileage |
|---|---|
| £36,779 | 69,200 miles |
| £36,989 | 44,000 miles |
| £37,450 | 43,519 miles |
| £37,819 | 53,125 miles |
| £38,400 | 42,183 miles |
These cars have covered 500–69,200 miles, compared with 54,640 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 X4 M cars for sale · 2020 BMW X4 M price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.