2025 BMW X3 3.0 M50i MHT

Price: £50,745. Fair price: £1,571 (3%) under the AskCar estimate of £52,316, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,052 priced BMW X3 adverts on AskCar as of 7 November 2026.

AskCar lists 3,156 used BMW X3 from 1,227 UK dealerships, as of 7 November 2026.

Overview

  • Make: BMW
  • Model: X3
  • Version: 3.0 M50i MHT Auto 4WD Euro 6 (s/s) 5dr (393 bhp)
  • Year: 2025
  • Mileage: 16,988 miles
  • Fuel: Petrol, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 3.0 litres, 393 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 177 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 16,988 miles on the clock, this 2025 BMW X3 has done roughly 8,100 more miles than a typical 2025 BMW X3. The AskCar estimate for this car is £52,316. It is priced at £50,745, which is £1,571 below that estimate. The AskCar estimate uses 3,052 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 65 days ago. Its asking price has since fallen by £4,205. The seller is Stratstone Bmw Harrogate, based in Harrogate. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,571 (3%) under the AskCar estimate of £52,316.

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 3,052 priced BMW X3 adverts across different ages and specifications, as of 7 November 2026.

A 2025 BMW X3 with the 3.0 petrol engine is typically advertised at £54,700: the median of the 24 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2025 BMW X3 has been on sale for at least 65 days.

Price history

AskCar first saw this advert on 3 September 2026 at £54,950. Its asking price is now £50,745, £4,205 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

  • 3 September 2026: £54,950
  • 6 September 2026: £54,390
  • 17 September 2026: £53,790
  • 2 October 2026: £54,090
  • 15 October 2026: £52,390
  • 16 October 2026: £52,380
  • 21 October 2026: £50,750
  • 27 October 2026: £50,745

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 8,100 miles higher than the median mileage of a 2025 BMW X3 on AskCar.

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

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Photos

40 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.