2018 BMW X6 M 4.4 BiTurbo V8

Overview

• Make: BMW
• Model: X6 M
• Version: 4.4 BiTurbo V8 Auto 4WD Euro 6 (s/s) 5dr (575 bhp)
• Year: 2018
• Mileage: 63,108 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 4.4 litres, 575 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 258 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X6 M has covered 63,108 miles. The AskCar estimate for this car is £28,933. It is priced at £23,990, which is £4,943 below that estimate. The AskCar estimate uses UK dealer asking prices, including 53 BMW X6 M adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 36 days ago, and its asking price has since fallen by £3,000. The seller is Motor Match Crewe, based in Crewe. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £4,943 (17%) under the AskCar estimate of £28,933.

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 53 priced BMW X6 M adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2018 BMW X6 M has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 30 September 2026 at £26,990. Its asking price is now £23,990, £3,000 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 30 September 2026: £26,990
• 6 October 2026: £26,490
• 20 October 2026: £25,990
• 24 October 2026: £24,990
• 28 October 2026: £24,490
• 31 October 2026: £23,990