2019 BMW X6 3.0 M50d

Overview

• Make: BMW
• Model: X6
• Version: 3.0 M50d Auto 4WD Euro 6 5dr (375 bhp)
• Year: 2019
• Mileage: 66,723 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 375 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 205 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 BMW X6 is advertised with 66,723 miles, approximately 3,200 above the typical mileage for its age. Priced at £20,750, it is advertised £3,181 below the AskCar estimate of £23,931. The AskCar estimate draws on 547 BMW X6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 139 days ago, the asking price has dropped by £3,850. Its advertised mileage matches the government's MOT record. You can find this car at Car Planet Watford in Rickmansworth. 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: £3,181 (13%) under the AskCar estimate of £23,931.

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 2019 BMW X6 with the 3.0 diesel engine is typically advertised at £25,000: the median of the 22 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2019 BMW X6 has been on sale for at least 139 days.

Price history

AskCar first saw this advert on 19 June 2026 at £24,600. Its asking price is now £20,750, £3,850 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 19 June 2026: £24,600
• 8 July 2026: £24,300
• 17 July 2026: £24,000
• 23 July 2026: £23,950
• 29 July 2026: £23,750
• 4 August 2026: £23,550
• 10 August 2026: £23,400
• 21 August 2026: £23,300
• 27 August 2026: £23,250
• 2 September 2026: £23,350
• 8 September 2026: £23,200
• 15 September 2026: £23,150
• 22 September 2026: £22,850
• 28 September 2026: £22,550
• 4 October 2026: £22,250
• 9 October 2026: £21,950
• 16 October 2026: £21,650
• 21 October 2026: £21,350
• 28 October 2026: £21,050
• 3 November 2026: £20,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 1 February 2027.

It has had 5 MOTs. The latest, on 2 February 2026, passed.

Advisories at the latest test: advisory engine cover and under tray cover fitted.

Mileage at that test: 62,734 miles, which matches the advertised 66,723 miles.

Advertised mileage is about 3,200 miles higher than the median mileage of a 2019 BMW X6 on AskCar.