2026 BMW X6 3.0 30d MHT M Sport

Overview

• Make: BMW
• Model: X6
• Trim: M Sport
• Version: 3.0 30d MHT M Sport Steptronic 4WD Euro 6 (s/s) 5dr (294 bhp)
• Year: 2026
• Mileage: 8,662 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 294 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 190 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW X6 M Sport has covered 8,662 miles, around 3,800 more miles than is typical for its age. The dealer is asking £66,590, which is £1,325 below the AskCar estimate of £67,915. To work out the AskCar estimate, we analyse UK dealer adverts for 547 BMW X6 cars across different ages and specifications. We first saw this car advertised 67 days ago. Its asking price has since fallen by £3,400. The seller is Stratstone Bmw Derby, based in Derby. 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

Fair price: £1,325 (1%) under the AskCar estimate of £67,915.

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 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 5 November 2026.

Time on sale

This 2026 BMW X6 has been on sale for at least 67 days.

Price history

AskCar first saw this advert on 30 August 2026 at £69,990. Its asking price is now £66,590, £3,400 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 30 August 2026: £69,990
• 6 September 2026: £70,490
• 13 September 2026: £69,990
• 20 September 2026: £68,950
• 25 September 2026: £68,799
• 3 October 2026: £68,395
• 9 October 2026: £67,999
• 16 October 2026: £67,190
• 23 October 2026: £66,995
• 27 October 2026: £66,590

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,800 miles higher than the median mileage of a 2026 BMW X6 on AskCar.

Similar cars

43 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 5 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW X6 M Sport, 3.0 diesel SUV, green. Mileage: 8,838 miles. Price: £69,249, £2,659 more than this car. Dealer: Halliwell Jones Wilmslow BMW in Wilmslow. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-16abd4b9972e
• 2026 BMW X6 M Sport, 3.0 diesel SUV, green. Mileage: 8,266 miles. Price: £75,890, £9,300 more than this car. Dealer: Eastern Western Motor Group Eastern BMW in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-c5bcd4e6b494
• 2026 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 8,155 miles. Price: £66,500, £90 less than this car. Dealer: Sytner Warwick BMW in Warwick. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-17e8f83a127a

• The nearest: 2026 BMW X6 M Sport, 3.0 diesel SUV, black, under a mile from this car. Mileage: 10,552 miles. Price: £66,995, £405 more than this car. Dealer: Stratstone Derby BMW in Derby. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-b482e43d51d4