2018 BMW X6 3.0 M Sport Edition
Price: £19,995. Fair price: £25 (under 1%) under the AskCar estimate of £20,020, our expected asking price for this car from its model, age, mileage and specification, drawing on 547 priced BMW X6 adverts on AskCar as of 5 November 2026.
AskCar lists 563 used BMW X6 from 394 UK dealerships, as of 5 November 2026.
Overview
- Make: BMW
- Model: X6
- Trim: M Sport Edition
- Version: 3.0 M Sport Edition Auto 4WD Euro 6 5dr
- Year: 2018
- Mileage: 72,227 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 3.0 litres
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Blue
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 72,227 miles, this 2018 BMW X6 M Sport Edition has covered about 9,100 more miles than other 2018 BMW X6 cars. The AskCar estimate for this car is £20,020. It is priced at £19,995, which is £25 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 547 BMW X6 cars across different ages and specifications. We first recorded this car for sale 44 days ago. It is for sale at Lloyd Select Newcastle in Newcastle Upon Tyne. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £25 (under 1%) under the AskCar estimate of £20,020.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 547 priced BMW X6 adverts across different ages and specifications, as of 5 November 2026.
A 2018 BMW X6 with the 3.0 diesel engine is typically advertised at £22,000: the median of the 53 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2018 BMW X6 has been on sale for at least 44 days.
Price history
AskCar first saw this advert on 22 September 2026 at £19,995. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 9,100 miles higher than the median mileage of a 2018 BMW X6 on AskCar.
Similar cars
11 other 2018 BMW X6 M Sport Edition 3.0 diesel automatic SUVs are for sale at UK dealers, from £17,450 to £29,950, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2018 BMW X6 M Sport Edition, 3.0 diesel SUV, black. Mileage: 68,800 miles. Price: £21,790, £1,795 more than this car. Dealer: Hanar Cars (UK) in Hoddesdon. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-89376a281481
- 2018 BMW X6 M Sport Edition, 3.0 diesel SUV, black. Mileage: 61,229 miles. Price: £25,990, £5,995 more than this car. Dealer: 5th Gear Motor Company in Orpington. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-de13c407ede6
- 2018 BMW X6 M Sport Edition, 3.0 diesel SUV, white. Mileage: 60,769 miles. Price: £22,448, £2,453 more than this car. Dealer: Trade Drive Motors in Bedford. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-cd9abe2b9a70
- The nearest: 2018 BMW X6 M Sport Edition, 3.0 diesel SUV, blue, 31 miles from this car. Mileage: 100,751 miles. Price: £19,490, £505 less than this car. Dealer: CMC Autos in Darlington. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-70c03371df9a
Browse all BMW X6 cars for sale · 2018 BMW X6 price guide
More like this
- Used BMW X6 M Sport Edition prices
- Used BMW X6 for sale under £20,000
- Used diesel BMW X6 for sale
- Used BMW X6 for sale near Newcastle upon Tyne
Photos
51 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.