2023 BMW X7 3.0 40d MHT M Sport

Overview

• Make: BMW
• Model: X7
• Trim: M Sport
• Version: 3.0 xDrive40d MHT M Sport Auto 4WD Euro 6 5dr Step (347 bhp)
• Year: 2023
• Mileage: 36,894 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors
• Engine: 3.0 litres, 347 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 211 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 36,894 miles on the clock, this 2023 BMW X7 M Sport has done roughly 7,500 more miles than a typical 2023 BMW X7. Its asking price of £56,390 is £775 below the AskCar estimate of £57,165. To work out the AskCar estimate, we analyse UK dealer adverts for 400 BMW X7 cars across different ages and specifications. We first saw this car advertised 86 days ago. Its asking price has since fallen by £4,110. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone Bmw Doncaster, based in Doncaster. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £775 (1%) under the AskCar estimate of £57,165.

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 400 priced BMW X7 adverts across different ages and specifications, as of 2 November 2026.

A 2023 BMW X7 with the 3.0 diesel engine is typically advertised at £61,200: the median of the 30 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 BMW X7 has been on sale for at least 86 days.

Price history

AskCar first saw this advert on 8 August 2026 at £60,500. Its asking price is now £56,390, £4,110 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 8 August 2026: £60,500
• 16 August 2026: £59,290
• 27 August 2026: £59,690
• 6 September 2026: £59,290
• 17 September 2026: £58,590
• 26 September 2026: £58,290
• 16 October 2026: £56,890
• 27 October 2026: £56,390

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 30 May 2027.

It failed its MOT on 15 May 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords; offside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed 4 days later, on 19 May 2026.

There were no advisories at the latest test.

Mileage at that test: 34,444 miles, which matches the advertised 36,894 miles.

Advertised mileage is about 7,500 miles higher than the median mileage of a 2023 BMW X7 on AskCar.

Similar cars

22 other 2023 BMW X7 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £53,995 to £82,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X7 M Sport, 3.0 diesel SUV, black. Mileage: 39,284 miles. Price: £59,495, £3,105 more than this car. Dealer: MotorClass Premium Vehicles in Wigan. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-670acadced34
• 2023 BMW X7 M Sport, 3.0 diesel SUV, grey. Mileage: 39,808 miles. Price: £57,999, £1,609 more than this car. Dealer: Halliwell Jones Southport BMW in Southport. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-3523d56bcb00
• 2023 BMW X7 M Sport, 3.0 diesel SUV, black. Mileage: 33,000 miles. Price: £60,935, £4,545 more than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-56cf493a34a5

• The nearest: 2023 BMW X7 M Sport, 3.0 diesel SUV, grey, under a mile from this car. Mileage: 21,952 miles. Price: £60,090, £3,700 more than this car. Dealer: Stratstone Bmw Doncaster in Doncaster. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-366debd9a422