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: 15,000 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 2025 BMW X6 M Sport is advertised with 15,000 miles, approximately 2,900 above the typical mileage for its age. Priced at £62,990, it is advertised £2,125 above the AskCar estimate of £60,865. The AskCar estimate uses 547 UK dealer adverts for the BMW X6, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 61 days ago, the asking price has dropped by £3,000. You can find this car at Parker Prestige in Richmond. 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: £2,125 (3%) over the AskCar estimate of £60,865.

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 61 days.

Price history

AskCar first saw this advert on 5 September 2026 at £65,990. Its asking price is now £62,990, £3,000 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 5 September 2026: £65,990
• 15 October 2026: £64,990
• 22 October 2026: £63,990
• 5 November 2026: £62,990

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,900 miles higher 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, black. Mileage: 16,712 miles. Price: £61,995, £995 less than this car. Dealer: Vines of Guildford BMW in Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-ce0fb8a4331e
• 2025 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 12,849 miles. Price: £67,541, £4,551 more than this car. Dealer: Bowker BMW Preston in Preston. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-367cabe8656c
• 2025 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 17,343 miles. Price: £60,697, £2,293 less than this car. Dealer: Bowker BMW Preston in Preston. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-95c5f7264ac8

• The nearest: 2025 BMW X6 M Sport, 3.0 diesel SUV, green, 39 miles from this car. Mileage: 6,515 miles. Price: £59,411, £3,579 less than this car. Dealer: Vertu BMW York in York. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-44a7589cdcc6