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: 4,661 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 157 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW X3 M Sport has covered 4,661 miles, around 4,300 fewer miles than is typical for its age. Priced at £42,500, it is advertised £2,556 below the AskCar estimate of £45,056. 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 158 days ago, and its asking price has since fallen by £6,500. The seller is Sytner Leicester BMW, based in Leicester. 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: £2,556 (5%) under the AskCar estimate of £45,056.

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 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £49,000. Its asking price is now £42,500, £6,500 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 28 May 2026: £49,000
• 17 June 2026: £48,500
• 20 June 2026: £48,000
• 4 July 2026: £47,500
• 30 July 2026: £46,850
• 14 August 2026: £46,250
• 26 August 2026: £46,000
• 15 September 2026: £45,000
• 25 September 2026: £44,690
• 1 October 2026: £43,750
• 13 October 2026: £43,500
• 23 October 2026: £43,000
• 1 November 2026: £42,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,300 miles lower 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: 4,707 miles. Price: £42,900, £400 more than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-950beb40957e
• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 4,600 miles. Price: £42,000, £500 less than this car. Dealer: Sytner Tamworth BMW in Tamworth. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-fa76ba99d627
• 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 4,381 miles. Price: £44,999, £2,499 more than this car. Dealer: Dick Lovett BMW Hungerford in Hungerford. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-f347f6397ac7

• The nearest: 2025 BMW X3 M Sport, 2.0 diesel SUV, grey, under a mile from this car. Mileage: 11,440 miles. Price: £44,000, £1,500 more than this car. Dealer: Sytner Leicester BMW in Leicester. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-0ba11c8de74b