2023 BMW X7 3.0 40i MHT M Sport

Overview

• Make: BMW
• Model: X7
• Trim: M Sport
• Version: 3.0 40i MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (376 bhp)
• Year: 2023
• Mileage: 19,026 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 376 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 221 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 19,026 miles on the clock, this 2023 BMW X7 M Sport has done roughly 11,200 fewer miles than a typical 2023 BMW X7. The AskCar estimate for this car is £64,392. It is priced at £58,850, which is £5,542 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 403 BMW X7 cars across different ages and specifications. We first saw this car advertised 55 days ago. Its asking price has since fallen by £1,150. The government's MOT record matches its advertised mileage. It is advertised by Saxtons.co.uk in Chelmsford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £5,542 (8%) under the AskCar estimate of £64,392.

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 403 priced BMW X7 adverts across different ages and specifications, as of 4 November 2026.

A 2023 BMW X7 with the 3.0 petrol engine is typically advertised at £60,300: the median of the 32 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 BMW X7 has been on sale for at least 55 days.

Price history

AskCar first saw this advert on 10 September 2026 at £60,000. Its asking price is now £58,850, £1,150 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 10 September 2026: £60,000
• 17 September 2026: £59,850
• 20 September 2026: £59,700
• 29 September 2026: £59,500
• 14 October 2026: £58,850

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 6 July 2027.

It has had one MOT, on 7 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 17,936 miles, which matches the advertised 19,026 miles.

Advertised mileage is about 11,200 miles lower than the median mileage of a 2023 BMW X7 on AskCar.

Similar cars

5 other 2023 BMW X7 M Sport 3.0 petrol automatic SUVs are for sale at UK dealers, from £55,500 to £64,771, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X7 M Sport, 3.0 petrol SUV, grey. Mileage: 25,397 miles. Price: £62,444, £3,594 more than this car. Dealer: BMW Park Lane in City of Westminster. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-abe43cdc235c
• 2023 BMW X7 M Sport, 3.0 petrol SUV, black. Mileage: 33,984 miles. Price: £64,771, £5,921 more than this car. Dealer: Berry Cobham BMW in Cobham. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-5bc8c7919071
• 2023 BMW X7 M Sport, 3.0 petrol SUV, grey. Mileage: 36,039 miles. Price: £58,000, £850 less than this car. Dealer: Sytner Oldbury BMW in Oldbury. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-b4890a9ccb7f

• The nearest: 2023 BMW X7 M Sport, 3.0 petrol SUV, grey, under a mile from this car. Mileage: 56,510 miles. Price: £55,500, £3,350 less than this car. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x7-2023-dce4d0ca7ee1