2015 BMW X6 3.0 M50d

Overview

• Make: BMW
• Model: X6
• Version: 3.0 M50d Auto 4WD Euro 6 (s/s) 5dr (376 bhp)
• Year: 2015
• Mileage: 47,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 376 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 174 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 BMW X6 is advertised with 47,000 miles, approximately 41,500 below the typical mileage for its age. Its asking price of £22,950 is £2,622 above the AskCar estimate of £20,328. 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 116 days ago. Its asking price has since fallen by £550. Our records show an MOT expiry date of 8 July 2026, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Priory Cars, based in Bedford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,622 (12%) over the AskCar estimate of £20,328.

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 6 November 2026.

A 2015 BMW X6 with the 3.0 diesel engine is typically advertised at £16,000: the median of the 34 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2015 BMW X6 has been on sale for at least 116 days.

Price history

AskCar first saw this advert on 13 July 2026 at £23,500. Its asking price is now £22,950, £550 less. The latest price cut was seen on 1 September 2026.

Price changes recorded:

• 14 July 2026: £23,500
• 1 September 2026: £22,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 8 July 2026; ask the dealer for the current MOT.

It has had 9 MOTs. The latest, on 16 June 2025, passed.

Advisories at the latest test: front windscreen wiper blade defective.

Mileage at that test: 41,777 miles, which matches the advertised 47,000 miles.

Advertised mileage is about 41,500 miles lower than the median mileage of a 2015 BMW X6 on AskCar.