2023 BMW X5 3.0 40d MHT M Sport

Overview

• Make: BMW
• Model: X5
• Trim: M Sport
• Version: 3.0 40d MHT M Sport Steptronic 4WD Euro 6 (s/s) 5dr (347 bhp)
• Year: 2023
• Mileage: 25,350 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 347 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 195 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 25,350 miles on the clock, this 2023 BMW X5 M Sport has done roughly 7,200 fewer miles than a typical 2023 BMW X5. The AskCar estimate for this car is £53,800. It is priced at £58,000, which is £4,200 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,214 BMW X5 cars across different ages and specifications. We first saw this car advertised 46 days ago. Its asking price has since fallen by £1,750. The seller is Sytner Cardiff BMW, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £4,200 (7%) over the AskCar estimate of £53,800.

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 3,214 priced BMW X5 adverts across different ages and specifications, as of 5 November 2026.

A 2023 BMW X5 with the 3.0 diesel engine is typically advertised at £51,000: the median of the 278 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW X5 has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 20 September 2026 at £59,750. Its asking price is now £58,000, £1,750 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 20 September 2026: £59,750
• 24 October 2026: £59,000
• 27 October 2026: £58,000

Mileage and MOT

Advertised mileage is about 7,200 miles lower than the median mileage of a 2023 BMW X5 on AskCar.

Similar cars

160 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 25,181 miles. Price: £44,070, £13,930 less than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-x5-2023-0ec702b73211
• 2023 BMW X5 M Sport, 3.0 diesel SUV, white. Mileage: 25,062 miles. Price: £53,495, £4,505 less than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x5-2023-365928a3d515
• 2023 BMW X5 M Sport, 3.0 diesel SUV, grey. Mileage: 25,047 miles. Price: £51,450, £6,550 less than this car. Dealer: Berry Croydon BMW in Croydon. AskCar page: https://askcar.co.uk/car/bmw-x5-2023-00806774dd36

• The nearest: 2023 BMW X5 M Sport, 3.0 diesel SUV, black, under a mile from this car. Mileage: 62,597 miles. Price: £45,000, £13,000 less than this car. Dealer: Sytner Cardiff BMW in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-x5-2023-2ffd8f09efc5