2018 BMW X6
3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (254 bhp)
£13,995
Good value: £1,605 under the typical £15,600 for this model, age and mileage, drawing on 514 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 (254 bhp)
- Mileage
- 120,000 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 254 bhp
- Seats
- 5
- CO2
- 159 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 30d
- Emissions standard
- Euro 6
About this car
At 120,000 miles, this 2018 BMW X6 M Sport has covered about 50,800 more miles than other 2018 BMW X6 cars. Our estimated market asking price is £15,600. This car is advertised at £13,995, which is £1,605 below that figure. The estimate uses 514 UK dealer adverts for the BMW X6, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. The seller is See Cars Nottingham, based in Derby.
Stock data from 20 October 2026.
Price history
First seen on 20 October 2026, 1 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 20 October 2026 | £13,995 |
Price and mileage comparison
Estimated market asking price: £15,600. The asking price is £1,605 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 514 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 50,800 miles higher than typical for a 2018 BMW X6.
28 other cars with the same year, trim, gearbox and fuel are for sale from £14,899 to £29,995.
| Asking price | Mileage |
|---|---|
| £14,899 | 129,000 miles |
| £15,748 | 128,000 miles |
| £18,745 | 85,086 miles |
| £19,175 | 97,717 miles |
| £19,250 | 78,946 miles |
These cars have covered 10,000–129,000 miles, compared with 120,000 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 X6 cars for sale · 2018 BMW X6 price guide
Dealer
See Cars Nottingham, Derby. Across the dealer network: 124 cars for sale.
Dealer postcode: DE21 5EJ.
Dealer opening hours
- Monday
- 10:00-17:00
- Tuesday
- 10:00-17:00
- Wednesday
- 10:00-17:00
- Thursday
- 10:00-17:00
- Friday
- 10:00-17:00
- Saturday
- 10:00-16:00
- Sunday
- Closed
