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: 2,488 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: Grey
• CO2: 190 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW X6 M Sport has covered 2,488 miles, around 2,300 fewer miles than is typical for its age. Its asking price of £69,949 is £575 below the AskCar estimate of £70,524. To work out the AskCar estimate, we analyse UK dealer adverts for 547 BMW X6 cars across different ages and specifications. Since we first spotted the advert 27 days ago, the asking price has dropped by £50. The seller is Halliwell Jones Wilmslow BMW, based in Wilmslow. 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: £575 (under 1%) under the AskCar estimate of £70,524.

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 27 days.

Price history

AskCar first saw this advert on 9 October 2026 at £69,999. Its asking price is now £69,949, £50 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 9 October 2026: £69,999
• 27 October 2026: £69,949

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,300 miles lower 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, black. Mileage: 2,500 miles. Price: £72,990, £3,041 more than this car. Dealer: Lloyd Colne BMW in Colne. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-aa491039404b
• 2026 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 2,500 miles. Price: £88,000, £18,051 more than this car. Dealer: Sytner Wolverhampton BMW in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-f5d45d7f5a52
• 2026 BMW X6 M Sport, 3.0 diesel SUV, green. Mileage: 2,511 miles. Price: £76,990, £7,041 more than this car. Dealer: Lloyd North Tyneside BMW in Tynemouth. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-f791ac43f917

• The nearest: 2026 BMW X6 M Sport, 3.0 diesel SUV, green, under a mile from this car. Mileage: 8,838 miles. Price: £69,249, £700 less than this car. Dealer: Halliwell Jones Wilmslow BMW in Wilmslow. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-16abd4b9972e