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: 5,700 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW X3 M Sport is advertised with 5,700 miles, approximately 3,400 below the typical mileage for its age. Its asking price of £44,900 is £199 above the AskCar estimate of £44,701. The AskCar estimate draws on 3,034 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. The seller is MINI UK at Stratstone Doncaster, based in Doncaster. 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: £199 (under 1%) over the AskCar estimate of £44,701.

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 3,034 priced BMW X3 adverts across different ages and specifications, as of 4 November 2026.

A 2025 BMW X3 with the 2.0 diesel engine is typically advertised at £43,700: the median of the 271 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2025 BMW X3 advertised today. About half of 2025 BMW X3 cars are gone from sale within a month of being advertised: 149 of the 331 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £44,900. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,400 miles lower than the median mileage of a 2025 BMW X3 on AskCar.

Similar cars

106 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 4 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 5,397 miles. Price: £43,800, £1,100 less than this car. Dealer: Vines of Gatwick BMW in Crawley. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-33d3af11a877
• 2025 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 5,279 miles. Price: £44,750, £150 less than this car. Dealer: Sandal BMW Huddersfield in Huddersfield. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-6bcf0c9f9eec
• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 5,244 miles. Price: £42,990, £1,910 less than this car. Dealer: MINI UK at Williams Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-550596c17278

• The nearest: 2025 BMW X3 M Sport, 2.0 diesel SUV, black, 17 miles from this car. Mileage: 6,620 miles. Price: £43,000, £1,900 less than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-13f579005844