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: 4,297 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: 191 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW X6 M Sport is advertised with 4,297 miles on the clock. Priced at £62,950, it is advertised £5,517 below the AskCar estimate of £68,467. To work out the AskCar estimate, we analyse UK dealer adverts for 547 BMW X6 cars across different ages and specifications. We first recorded this advert 26 days ago, and its asking price has since fallen by £1,000. The seller is Cotswold Bmw Cheltenham, based in Cheltenham. 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

Good value: £5,517 (8%) under the AskCar estimate of £68,467.

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 26 days.

Price history

AskCar first saw this advert on 10 October 2026 at £63,950. Its asking price is now £62,950, £1,000 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 10 October 2026: £63,950
• 20 October 2026: £62,950

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 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 5 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 3,995 miles. Price: £74,500, £11,550 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, black. Mileage: 3,851 miles. Price: £59,998, £2,952 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, grey. Mileage: 4,784 miles. Price: £61,990, £960 less than this car. Dealer: Williams Bmw Stockport in Stockport. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-38fbddda4a19

• The nearest: 2026 BMW X6 M Sport, 3.0 diesel SUV, grey, 22 miles from this car. Mileage: 5,804 miles. Price: £70,950, £8,000 more than this car. Dealer: Sytner Worcester BMW in Worcester. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-cb3018f618bb