2023 BMW X7 3.0 40d MHT M Sport

Overview

• Make: BMW
• Model: X7
• Trim: M Sport
• Version: 3.0 MHT M Sport Auto 4WD Euro 6 5dr (347 bhp)
• Year: 2023
• Mileage: 28,957 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 347 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 223 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X7 M Sport has covered 28,957 miles. The AskCar estimate for this car is £61,563. It is priced at £65,900, which is £4,337 above that estimate. The AskCar estimate draws on 400 BMW X7 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 68 days ago. Its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Berry Chiswick BMW, based in Brentford. 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: £4,337 (7%) over the AskCar estimate of £61,563.

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 68 days.

Price history

AskCar first saw this advert on 26 August 2026 at £66,900. Its asking price is now £65,900, £1,000 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 26 August 2026: £66,900
• 7 October 2026: £65,900

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 January 2027.

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

There were no advisories at the latest test.

Mileage at that test: 27,209 miles, which matches the advertised 28,957 miles.

Advertised mileage is about 400 miles lower 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, grey. Mileage: 30,225 miles. Price: £57,990, £7,910 less than 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: 26,735 miles. Price: £65,000, £900 less than this car. Dealer: Sytner Nottingham BMW in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-9ba4774ca137
• 2023 BMW X7 M Sport, 3.0 diesel SUV, black. Mileage: 31,708 miles. Price: £58,000, £7,900 less than this car. Dealer: Junction Autopark Llandudno in Llandudno. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-e2a6fe70c157

• The nearest: 2023 BMW X7 M Sport, 3.0 diesel SUV, black, 12 miles from this car. Mileage: 19,993 miles. Price: £66,995, £1,095 more than this car. Dealer: Position One Motor Company in Leatherhead. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-6d5e76a43109