2018 BMW X6 4.4 M Sport Edition

Overview

• Make: BMW
• Model: X6
• Trim: M Sport Edition
• Version: 4.4 M Sport Edition Auto 4WD Euro 6 5dr (442 bhp)
• Year: 2018
• Mileage: 45,753 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 4.4 litres, 442 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 227 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X6 M Sport Edition is advertised with 45,753 miles, approximately 17,400 below the typical mileage for its age. Its asking price of £28,080 is £3,899 below the AskCar estimate of £31,979. 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 advert 161 days ago, and its asking price has since fallen by £2,580. MOT records show an expiry date of 30 November 2026. The seller is Evans Halshaw BYD Chesterfield, based in Chesterfield. 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: £3,899 (12%) under the AskCar estimate of £31,979.

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.

Time on sale

This 2018 BMW X6 has been on sale for at least 161 days.

Price history

AskCar first saw this advert on 28 May 2026 at £30,660. Its asking price is now £28,080, £2,580 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 28 May 2026: £30,660
• 23 June 2026: £30,350
• 6 July 2026: £30,280
• 13 July 2026: £30,210
• 21 July 2026: £30,140
• 27 July 2026: £30,070
• 3 August 2026: £30,000
• 18 August 2026: £29,930
• 28 August 2026: £29,640
• 2 September 2026: £29,570
• 4 September 2026: £28,990
• 8 September 2026: £28,920
• 16 September 2026: £28,850
• 22 September 2026: £28,780
• 29 September 2026: £28,710
• 7 October 2026: £28,640
• 13 October 2026: £28,570
• 20 October 2026: £28,500
• 27 October 2026: £28,430
• 28 October 2026: £28,150
• 4 November 2026: £28,080

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 30 November 2026.

Advertised mileage is about 17,400 miles lower than the median mileage of a 2018 BMW X6 on AskCar.