2025 BMW X3 2.0 20d MHT M Sport

Price: £46,070. Fair price: £2,270 (5%) over the AskCar estimate of £43,800, 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: 8,052 miles
  • Fuel: Diesel, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 156 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW X3 M Sport is advertised with 8,052 miles on the clock. Priced at £46,070, it is advertised £2,270 above the AskCar estimate of £43,800. 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 saw this car advertised 25 days ago. Its asking price has since fallen by £720. The seller is Williams Bmw Stockport, based in Stockport. 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: £2,270 (5%) over the AskCar estimate of £43,800.

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 25 days.

Price history

AskCar first saw this advert on 8 October 2026 at £46,790. Its asking price is now £46,070, £720 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

  • 8 October 2026: £46,790
  • 17 October 2026: £46,590
  • 29 October 2026: £46,070

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 900 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, black. Mileage: 8,132 miles. Price: £45,950, £120 less than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-659cdd89392d
  • 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 8,151 miles. Price: £44,995, £1,075 less than this car. Dealer: The Country Garage in Ballymena. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-9a97d078e9f0
  • 2025 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 8,168 miles. Price: £45,299, £771 less than this car. Dealer: Williams Bolton Bmw in Bolton. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-5363f35228a6
  • The nearest: 2025 BMW X3 M Sport, 2.0 diesel SUV, grey, 8 miles from this car. Mileage: 7,106 miles. Price: £44,890, £1,180 less than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-aec63132027f

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.