2025 BMW X3 2.0 20d MHT M Sport

Price: £42,999. Fair price: £379 (under 1%) over the AskCar estimate of £42,620, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,034 priced BMW X3 adverts on AskCar as of 4 November 2026.

AskCar lists 3,115 used BMW X3 from 1,212 UK dealerships, as of 4 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: 12,342 miles
  • Fuel: Diesel, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 157 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 12,342 miles on the clock, this 2025 BMW X3 M Sport has done roughly 3,300 more miles than a typical 2025 BMW X3. The AskCar estimate for this car is £42,620. It is priced at £42,999, which is £379 above that estimate. The AskCar estimate uses 3,034 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 8 days ago. The seller is Stratstone Bmw Derby, based in Derby. 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: £379 (under 1%) over the AskCar estimate of £42,620.

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 8 days.

Price history

AskCar first saw this advert on 27 October 2026 at £42,999. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,300 miles higher 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: 12,450 miles. Price: £46,000, £3,001 more than this car. Dealer: Sytner Shrewsbury BMW in Shrewsbury. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-2358435efa2a
  • 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 12,539 miles. Price: £45,990, £2,991 more than this car. Dealer: Sycamore BMW in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-633fcb337ad9
  • 2025 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 12,066 miles. Price: £42,485, £514 less than this car. Dealer: Group 1 Reading BMW in Reading. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-8d2629c4f083
  • The nearest: 2025 BMW X3 M Sport, 2.0 diesel SUV, grey, under a mile from this car. Mileage: 763 miles. Price: £43,890, £891 more than this car. Dealer: Stratstone Bmw Derby in Derby. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-0779c2050879

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

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Photos

41 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.