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: 31,708 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 347 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 209 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 31,708 miles, this 2023 BMW X7 M Sport has covered about 2,300 more miles than other 2023 BMW X7 cars. The dealer is asking £58,000, which is £720 below the AskCar estimate of £58,720. To work out the AskCar estimate, we analyse UK dealer adverts for 400 BMW X7 cars across different ages and specifications. Since we first spotted the advert 52 days ago, the asking price has dropped by £4,000. Its advertised mileage matches the government's MOT record. The seller is Junction Autopark Llandudno, based in Llandudno. 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: £720 (1%) under the AskCar estimate of £58,720.

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 52 days.

Price history

AskCar first saw this advert on 11 September 2026 at £62,000. Its asking price is now £58,000, £4,000 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 11 September 2026: £62,000
• 6 October 2026: £60,000
• 27 October 2026: £58,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 11 February 2027.

It has had one MOT, on 12 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 25,507 miles, which matches the advertised 31,708 miles.

Advertised mileage is about 2,300 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: 33,000 miles. Price: £60,935, £2,935 more than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-56cf493a34a5
• 2023 BMW X7 M Sport, 3.0 diesel SUV, grey. Mileage: 30,225 miles. Price: £57,990, the same price as this car. Dealer: Eastern Western Motor Group Eastern BMW in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-3facd97592f4
• 2023 BMW X7 M Sport, 3.0 diesel SUV, grey. Mileage: 28,957 miles. Price: £65,900, £7,900 more than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-c41736c0c0bd

• The nearest: 2023 BMW X7 M Sport, 3.0 diesel SUV, grey, 42 miles from this car. Mileage: 39,808 miles. Price: £57,999, the same price as this car. Dealer: Halliwell Jones Southport BMW in Southport. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-3523d56bcb00