2025 BMW X3 2.0 20d MHT M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr
• Year: 2025
• Mileage: 11,807 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 11,807 miles on the clock, this 2025 BMW X3 M Sport has done roughly 2,800 more miles than a typical 2025 BMW X3. Its asking price of £42,475 is £240 below the AskCar estimate of £42,715. The AskCar estimate uses UK dealer asking prices, including 2,992 BMW X3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 94 days ago, and its asking price has since fallen by £10,200. The seller is MINI UK at Listers Boston, based in Boston. 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: £240 (under 1%) under the AskCar estimate of £42,715.

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 2,992 priced BMW X3 adverts across different ages and specifications, as of 2 November 2026.

A 2025 BMW X3 with the 2.0 diesel engine is typically advertised at £43,800: the median of the 263 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2025 BMW X3 has been on sale for at least 94 days.

Price history

AskCar first saw this advert on 31 July 2026 at £52,675. Its asking price is now £42,475, £10,200 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 31 July 2026: £52,675
• 15 August 2026: £51,975
• 12 September 2026: £49,975
• 19 September 2026: £44,975
• 3 October 2026: £43,975
• 20 October 2026: £42,975
• 27 October 2026: £42,475

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,800 miles higher than the median mileage of a 2025 BMW X3 on AskCar.

Similar cars

102 other 2025 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £37,400 to £47,500, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 11,808 miles. Price: £42,475, the same price as this car. Dealer: Listers in Boston. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-db1b1f257b81
• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 11,837 miles. Price: £41,500, £975 less than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-ef76b86feea5
• 2025 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 11,577 miles. Price: £44,650, £2,175 more than this car. Dealer: Sandal BMW Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-b72cda128205