2025 BMW X3 2.0 20d MHT M Sport

Price: £46,490. Fair price: £2,468 (5%) over the AskCar estimate of £44,022, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,992 priced BMW X3 adverts on AskCar as of 2 November 2026.

AskCar lists 3,072 used BMW X3 from 1,209 UK dealerships, as of 2 November 2026.

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: 7,488 miles
  • Fuel: Diesel, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: White
  • CO2: 159 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW X3 M Sport has covered 7,488 miles. The AskCar estimate for this car is £44,022. It is priced at £46,490, which is £2,468 above that estimate. The AskCar estimate uses 2,992 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 76 days ago. Its asking price has since fallen by £460. You can find this car at Sycamore BMW in Peterborough. 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: £2,468 (5%) over the AskCar estimate of £44,022.

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 76 days.

Price history

AskCar first saw this advert on 18 August 2026 at £46,950. Its asking price is now £46,490, £460 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

  • 18 August 2026: £46,950
  • 8 October 2026: £46,490

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,500 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: 7,471 miles. Price: £41,850, £4,640 less than this car. Dealer: Wollaston BMW in Wollaston. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-48fbbd967d3e
  • 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 7,288 miles. Price: £46,995, £505 more than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-7816223e506b
  • 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 7,741 miles. Price: £44,995, £1,495 less than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-adc27ae3c1ef
  • The nearest: 2025 BMW X3 M Sport, 2.0 diesel SUV, grey, under a mile from this car. Mileage: 12,539 miles. Price: £45,990, £500 less than this car. Dealer: Sycamore BMW in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-633fcb337ad9

Browse all BMW X3 cars for sale · 2025 BMW X3 price guide

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Photos

20 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.