2026 BMW X6 3.0 M Sport

Overview

• Make: BMW
• Model: X6
• Trim: M Sport
• Version: 3.0 MHT M Sport Steptronic 4WD Euro 6 (s/s) 5dr
• Year: 2026
• Mileage: 16,817 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 193 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 16,817 miles on the clock, this 2026 BMW X6 M Sport has done roughly 12,000 more miles than a typical 2026 BMW X6. The AskCar estimate for this car is £63,816. It is priced at £67,500, which is £3,684 above that estimate. The AskCar estimate uses 544 UK dealer adverts for the BMW X6, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 152 days ago. Its asking price has since fallen by £15,500. The seller is Sytner Warwick BMW, based in Warwick. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £3,684 (5%) over the AskCar estimate of £63,816.

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 544 priced BMW X6 adverts across different ages and specifications, as of 9 November 2026.

A 2026 BMW X6 with the 3.0 diesel engine is typically advertised at £68,600: the median of the 46 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2026 BMW X6 has been on sale for at least 152 days.

Price history

AskCar first saw this advert on 10 June 2026 at £83,000. Its asking price is now £67,500, £15,500 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 10 June 2026: £83,000
• 16 June 2026: £77,000
• 7 July 2026: £75,000
• 20 July 2026: £74,000
• 12 August 2026: £71,000
• 18 August 2026: £70,000
• 6 October 2026: £68,500
• 3 November 2026: £67,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 12,000 miles higher than the median mileage of a 2026 BMW X6 on AskCar.

Similar cars

42 other 2026 BMW X6 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £59,998 to £93,000, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 11,960 miles. Price: £62,250, £5,250 less than this car. Dealer: Wollaston BMW in Wollaston. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-1d817e4fc8f4
• 2026 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 11,753 miles. Price: £62,333, £5,167 less than this car. Dealer: BMW Park Lane in City of Westminster. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-5c9df0bb15a5
• 2026 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 10,552 miles. Price: £65,949, £1,551 less than this car. Dealer: Stratstone Derby BMW in Derby. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-b482e43d51d4

• The nearest: 2026 BMW X6 M Sport, 3.0 diesel SUV, black, under a mile from this car. Mileage: 8,155 miles. Price: £66,500, £1,000 less than this car. Dealer: Sytner Warwick BMW in Warwick. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-17e8f83a127a