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: 3,500 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

The advertised mileage for this 2026 BMW X6 M Sport is 3,500 miles. Its asking price of £70,985 is £2,635 above the AskCar estimate of £68,350. The AskCar estimate uses 547 UK dealer adverts for the BMW X6, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 55 days ago. Its asking price has since fallen by £3,000. The seller is Williams Liverpool Bmw, based in Liverpool. 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

Fair price: £2,635 (3%) over the AskCar estimate of £68,350.

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 55 days.

Price history

AskCar first saw this advert on 10 September 2026 at £73,985. Its asking price is now £70,985, £3,000 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 10 September 2026: £73,985
• 8 October 2026: £70,985

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,000 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: 3,851 miles. Price: £59,998, £10,987 less than this car. Dealer: Williams Bmw Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-bfbf510bbbc1
• 2026 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 3,995 miles. Price: £74,500, £3,515 more than this car. Dealer: MINI UK at Sandal Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-a5c21e021310
• 2026 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 3,001 miles. Price: £93,000, £22,015 more than this car. Dealer: Sytner High Wycombe BMW in High Wycombe. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-7953c81bfec8

• The nearest: 2026 BMW X6 M Sport, 3.0 diesel SUV, black, 27 miles from this car. Mileage: 5,488 miles. Price: £61,985, £9,000 less than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-8205ad72623c