2025 BMW X3 3.0 M50i MHT
Version: 3.0 M50i MHT Auto 4WD Euro 6 (s/s) 5dr (393 bhp)
Price: £50,500. Fair price: £3,093 (5%) under the AskCar estimate of £53,593, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,986 priced BMW X3 adverts on AskCar as of 29 October 2026.
AskCar lists 3,088 used BMW X3 from 1,215 UK dealerships, as of 29 October 2026.
Overview
- Make
- BMW
- Model
- X3
- Version
- 3.0 M50i MHT Auto 4WD Euro 6 (s/s) 5dr (393 bhp)
- Mileage
- 11,128 miles
- Year
- 2025
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 393 bhp
- Seats
- 5
- CO2
- 177 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- M50i; MHT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
With 11,128 miles on the clock, this 2025 BMW X3 has done roughly 2,000 more miles than a typical 2025 BMW X3. Its asking price of £50,500 is £3,093 below the AskCar estimate of £53,593. The AskCar estimate uses UK dealer asking prices, including 2,986 BMW X3 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. The seller is Saxtons.co.uk, based in Chelmsford.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £50,500 |
Price and mileage comparison
Fair price: £3,093 (5%) under the AskCar estimate of £53,593.
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 2,986 priced BMW X3 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 2,000 miles higher than the median mileage of a 2025 BMW X3 on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
22 other 2025 BMW X3 automatic petrol cars are for sale at UK dealers from £50,745 to £60,000, as of 29 October 2026.
The 5 cheapest:
- 2025 BMW X3. Price: £50,745. Mileage: 16,988 miles. Dealer: Stratstone Bmw Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-24ac44057a2d
- 2025 BMW X3. Price: £50,790. Mileage: 18,275 miles. Dealer: Stratstone Derby BMW in Derby. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-435da7400cef
- 2025 BMW X3. Price: £50,890. Mileage: 20,002 miles. Dealer: Stratstone BMW Bury St Edmunds in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-d81073dcf14c
- 2025 BMW X3. Price: £51,950. Mileage: 17,400 miles. Dealer: Cotswold Bmw Cheltenham in Cheltenham. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-422bd1ccf076
- 2025 BMW X3. Price: £51,995. Mileage: 19,241 miles. Dealer: Stratstone BMW Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-9b8775c092f3
The 22 matching cars have covered 3,215 to 20,002 miles, compared with 11,128 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW X3 cars for sale · 2025 BMW X3 price guide
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Photos
51 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.