2020 BMW X6
3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)
£34,975
Fair price: within 8% of the typical £34,671 for this model, age and mileage, drawing on 517 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X6
- Trim
- M SPORT
- Version
- 3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)
- Mileage
- 60,588 miles
- Year
- 2020
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 261 bhp
- Seats
- 5
- CO2
- 203 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 30d
- Emissions standard
- Euro 6
About this car
With 60,588 miles on the clock, this 2020 BMW X6 M Sport has done roughly 10,300 more miles than a typical 2020 BMW X6. Its asking price of £34,975 is £304 above our estimate of £34,671. We use UK dealer asking prices, including 517 BMW X6 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 113 days ago, the asking price has dropped by £975. The recorded MOT expired on 1 September 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Group 1 Borehamwood BMW, based in Borehamwood.
Stock data from 28 October 2026.
Price history
First seen on 8 July 2026, 113 days ago. Advert duration calculated on 29 October 2026. Net asking-price reduction: £975 from the first recorded £35,950. 11 price reductions recorded, the latest observed on 18 October 2026.
| Date observed | Asking price |
|---|---|
| 8 July 2026 | £35,950 |
| 10 July 2026 | £35,950 |
| 15 July 2026 | £36,950 |
| 16 July 2026 | £36,950 |
| 20 July 2026 | £36,450 |
| 21 July 2026 | £36,450 |
| 25 July 2026 | £35,995 |
| 26 July 2026 | £35,995 |
| 31 July 2026 | £35,750 |
| 2 August 2026 | £35,750 |
| 6 August 2026 | £35,994 |
| 8 August 2026 | £35,994 |
| 15 August 2026 | £35,450 |
| 19 August 2026 | £35,994 |
| 30 August 2026 | £35,750 |
| 2 September 2026 | £35,350 |
| 4 September 2026 | £34,994 |
| 17 September 2026 | £34,944 |
| 22 September 2026 | £34,774 |
| 26 September 2026 | £34,994 |
| 2 October 2026 | £35,994 |
| 8 October 2026 | £34,994 |
| 14 October 2026 | £34,995 |
| 18 October 2026 | £34,450 |
| 27 October 2026 | £34,975 |
| 28 October 2026 | £34,975 |
Price and mileage comparison
Estimated market asking price: £34,671. The asking price is £304 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 517 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 10,300 miles higher than typical for a 2020 BMW X6.
The advertised mileage is consistent with the last MOT reading.
The recorded MOT has expired; ask the dealer for an up-to-date MOT.
MOT
MOT valid until 1 September 2026. 51,221 miles at the last test.
15 other cars with the same year, trim, gearbox and fuel are for sale from £27,495 to £41,991.
| Asking price | Mileage |
|---|---|
| £27,495 | 90,416 miles |
| £30,995 | 72,400 miles |
| £31,495 | 73,391 miles |
| £32,039 | 69,079 miles |
| £33,990 | 62,000 miles |
These cars have covered 25,183–90,416 miles, compared with 60,588 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 X6 cars for sale · 2020 BMW X6 price guide
More like this
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
AskCar lists 584,857 cars from 12,986 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.