2026 BMW X6 3.0 40d MHT M Sport

Overview

• Make: BMW
• Model: X6
• Trim: M Sport
• Version: 3.0 40d MHT M Sport Steptronic 4WD Euro 6 (s/s) 5dr (347 bhp)
• Year: 2026
• Mileage: 10 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 347 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 191 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW X6 M Sport is advertised with 10 miles, approximately 4,500 below the typical mileage for its age. Its asking price of £67,898 is £6,344 below the AskCar estimate of £74,242. The AskCar estimate uses UK dealer asking prices, including 547 BMW X6 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 46 days ago. The seller is Arnold Clark Glasgow BMW, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £6,344 (8%) under the AskCar estimate of £74,242.

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 4 November 2026.

A 2026 BMW X6 with the 3.0 diesel engine is typically advertised at £68,500: the median of the 47 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2026 BMW X6 has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 19 September 2026 at £67,898. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,500 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 4 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 10 miles. Price: £76,198, £8,300 more than this car. Dealer: Arnold Clark Inverness BMW in Inverness. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-0e80042e0aed
• 2026 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 10 miles. Price: £79,995, £12,097 more than this car. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-d74b2ca2cefd
• 2026 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 10 miles. Price: £79,999, £12,101 more than this car. Dealer: Dick Lovett BMW Hungerford in Hungerford. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-ce7ff4b326b8

• The nearest: 2026 BMW X6 M Sport, 3.0 diesel SUV, black, under a mile from this car. Mileage: 2,514 miles. Price: £72,898, £5,000 more than this car. Dealer: Arnold Clark Glasgow BMW in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-71d9319a7584