2025 BMW X6 3.0 30d MHT M Sport

Overview

• Make: BMW
• Model: X6
• Trim: M Sport
• Version: 3.0 30d MHT M Sport Steptronic 4WD Euro 6 (s/s) 5dr (294 bhp)
• Year: 2025
• Mileage: 18,384 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 294 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 190 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 18,384 miles, this 2025 BMW X6 M Sport has covered about 6,300 more miles than other 2025 BMW X6 cars. Its asking price of £58,450 is £839 above the AskCar estimate of £57,611. 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 today. The seller is Sytner Luton BMW, based in Luton. 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: £839 (1%) over the AskCar estimate of £57,611.

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

AskCar first saw this 2025 BMW X6 advertised today.

Price history

AskCar first saw this advert on 5 November 2026 at £58,450. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,300 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: 18,010 miles. Price: £55,995, £2,455 less than this car. Dealer: MINI UK at Williams Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-c749e81864aa
• 2025 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 18,865 miles. Price: £55,500, £2,950 less than this car. Dealer: Sytner Swansea MINI in Swansea. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-9f449cd61fc2
• 2025 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 19,046 miles. Price: £53,299, £5,151 less than this car. Dealer: Halliwell Jones Chester BMW in Chester. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-124eec02afc2

• The nearest: 2025 BMW X6 M Sport, 3.0 diesel SUV, black, 44 miles from this car. Mileage: 16,712 miles. Price: £61,995, £3,545 more than this car. Dealer: Vines of Guildford BMW in Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-ce0fb8a4331e