2023 BMW X5 3.0 40d MHT M Sport

Overview

• Make: BMW
• Model: X5
• Trim: M Sport
• Version: 3.0 40d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (335 bhp)
• Year: 2023
• Mileage: 46,554 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 191 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X5 M Sport is advertised with 46,554 miles, approximately 14,000 above the typical mileage for its age. Priced at £46,999, it is advertised £299 above the AskCar estimate of £46,700. To work out the AskCar estimate, we analyse UK dealer adverts for 3,220 BMW X5 cars across different ages and specifications. We have tracked this advert today. Its advertised mileage matches the government's MOT record. The seller is Halliwell Jones Chester BMW, based in Chester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £299 (under 1%) over the AskCar estimate of £46,700.

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 3,220 priced BMW X5 adverts across different ages and specifications, as of 6 November 2026.

A 2023 BMW X5 with the 3.0 diesel engine is typically advertised at £50,700: the median of the 280 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2023 BMW X5 advertised today. About 3 in 10 of 2023 BMW X5 cars are gone from sale within a month of being advertised: 103 of the 312 first advertised between 7 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £46,999. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 15 February 2027.

It has had one MOT, on 16 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 35,371 miles, which matches the advertised 46,554 miles.

Advertised mileage is about 14,000 miles higher than the median mileage of a 2023 BMW X5 on AskCar.

Similar cars

161 other 2023 BMW X5 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £35,220 to £68,979, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 46,322 miles. Price: £42,990, £4,009 less than this car. Dealer: Williams Bmw Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-x5-2023-7b9b84e84522
• 2023 BMW X5 M Sport, 3.0 diesel SUV, grey. Mileage: 47,000 miles. Price: £45,990, £1,009 less than this car. Dealer: Whytehall Car Collection in Maidenhead. AskCar page: https://askcar.co.uk/car/bmw-x5-2023-8062f3f2dc77
• 2023 BMW X5 M Sport, 3.0 diesel SUV. Mileage: 46,000 miles. Price: £43,971, £3,028 less than this car. Dealer: G-Force Motors in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-x5-2023-185184e69114

• The nearest: 2023 BMW X5 M Sport, 3.0 diesel SUV, grey, 14 miles from this car. Mileage: 55,922 miles. Price: £39,995, £7,004 less than this car. Dealer: Switch Car Group in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-x5-2023-a203c1e23a35