2025 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: 2025
• Mileage: 6,515 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: Green
• CO2: 191 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 6,515 miles on the clock, this 2025 BMW X6 M Sport has done roughly 5,600 fewer miles than a typical 2025 BMW X6. The AskCar estimate for this car is £63,815. It is priced at £59,411, which is £4,404 below that estimate. The AskCar estimate draws on 547 BMW X6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 84 days ago. The seller is Vertu BMW York, based in York. 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: £4,404 (6%) under the AskCar estimate of £63,815.

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 2025 BMW X6 with the 3.0 diesel engine is typically advertised at £62,500: the median of the 26 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2025 BMW X6 has been on sale for at least 84 days.

Price history

AskCar first saw this advert on 13 August 2026 at £67,382. Its asking price is now £59,411, £7,971 less.

Price changes recorded:

• 14 August 2026: £67,382
• 16 August 2026: £67,150
• 18 August 2026: £66,885
• 19 August 2026: £63,711
• 20 August 2026: £66,741
• 27 August 2026: £66,645
• 28 August 2026: £66,176
• 4 September 2026: £66,164
• 14 October 2026: £62,689
• 16 October 2026: £61,911
• 17 October 2026: £61,411
• 22 October 2026: £60,980
• 23 October 2026: £60,611
• 30 October 2026: £59,911
• 5 November 2026: £59,411

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 5,600 miles lower than the median mileage of a 2025 BMW X6 on AskCar.

Similar cars

19 other 2025 BMW X6 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £53,299 to £80,099, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 6,135 miles. Price: £66,994, £7,583 more than this car. Dealer: Ocean Falmouth BMW in Falmouth. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-3bef4e4aee9b
• 2025 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 7,215 miles. Price: £66,995, £7,584 more than this car. Dealer: John Clark BMW Tayside in Dundee. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-50d530cc012b
• 2025 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 8,699 miles. Price: £66,994, £7,583 more than this car. Dealer: Ocean Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-6d325d728c18

• The nearest: 2025 BMW X6 M Sport, 3.0 diesel SUV, grey, 39 miles from this car. Mileage: 15,000 miles. Price: £62,990, £3,579 more than this car. Dealer: Parker Prestige in Richmond. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-0daf0bde9ad8