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: 6,959 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW X3 M Sport is advertised with 6,959 miles, approximately 2,100 below the typical mileage for its age. Priced at £44,000, it is advertised £209 below the AskCar estimate of £44,209. The AskCar estimate uses UK dealer asking prices, including 3,034 BMW X3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 144 days ago. Its asking price has since fallen by £2,000. The seller is Sytner Sheffield BMW, based in Sheffield. 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: £209 (under 1%) under the AskCar estimate of £44,209.

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

This 2025 BMW X3 has been on sale for at least 144 days.

Price history

AskCar first saw this advert on 13 June 2026 at £46,000. Its asking price is now £44,000, £2,000 less. The latest price cut was seen on 15 September 2026.

Price changes recorded:

• 4 July 2026: £46,000
• 24 July 2026: £45,690
• 30 July 2026: £45,000
• 6 August 2026: £44,690
• 26 August 2026: £44,350
• 15 September 2026: £44,000

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,100 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, grey. Mileage: 6,927 miles. Price: £43,750, £250 less than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-d6f44d8d9f25
• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 7,028 miles. Price: £46,498, £2,498 more than this car. Dealer: Arnold Clark Kirkcaldy BMW in Kirkcaldy. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-e7df825ef8b7
• 2025 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 6,868 miles. Price: £43,490, £510 less than this car. Dealer: Lloyd North Tyneside BMW in Tynemouth. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-88e75b1c1a82

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