2023 BMW X4 3.0 30d MHT M Sport

Overview

• Make: BMW
• Model: X4
• Trim: M Sport
• Version: 3.0 xDrive30d MHT M Sport Auto 4WD Euro 6 5dr (281 bhp)
• Year: 2023
• Mileage: 40,201 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 281 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 173 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 40,201 miles on the clock, this 2023 BMW X4 M Sport has done roughly 12,800 more miles than a typical 2023 BMW X4. Priced at £35,290, it is advertised £1,227 below the AskCar estimate of £36,517. The AskCar estimate uses UK dealer asking prices, including 655 BMW X4 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 22 days ago, and its asking price has since fallen by £1,602. Its advertised mileage matches the government's MOT record. The seller is Stratstone BMW Tunbridge Wells, based in Tunbridge Wells. 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

Fair price: £1,227 (3%) under the AskCar estimate of £36,517.

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 655 priced BMW X4 adverts across different ages and specifications, as of 4 November 2026.

A 2023 BMW X4 with the 3.0 diesel engine is typically advertised at £41,000: the median of the 15 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 BMW X4 has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 13 October 2026 at £36,892. Its asking price is now £35,290, £1,602 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 13 October 2026: £36,892
• 27 October 2026: £35,290

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 7 May 2027.

It failed its MOT on 7 May 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords; offside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed 1 day later, on 8 May 2026.

There were no advisories at the latest test.

Mileage at that test: 33,650 miles, which matches the advertised 40,201 miles.

Advertised mileage is about 12,800 miles higher than the median mileage of a 2023 BMW X4 on AskCar.

Similar cars

4 other 2023 BMW X4 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £28,100 to £40,980, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X4 M Sport, 3.0 diesel SUV, black. Mileage: 29,478 miles. Price: £37,495, £2,205 more than this car. Dealer: Hitchfields in Huddersfield. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-b75c04233e7c
• 2023 BMW X4 M Sport, 3.0 diesel SUV, grey. Mileage: 17,653 miles. Price: £38,950, £3,660 more than this car. Dealer: JKC BMW in Coleraine. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-c715310b8f1b
• 2023 BMW X4 M Sport, 3.0 diesel SUV, blue. Mileage: 69,531 miles. Price: £28,100, £7,190 less than this car. Dealer: Marshall Approved Used Melton Mowbray in Melton Mowbray. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-d8c1d40bb522