BMW X3 G01 M40d
2017–2023 · SUV
Version
Engine
3.0L 6-cyl · Diesel
Power
340 HP
Torque
700 Nm
Transmission
AUTOMATIC
Drive
AWD
0-100 km/h
4.9 sec
Top Speed
249 km/h
Fuel consumption
7.3 L/100km
Body
SUV
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Model overview
A model overview is not available for this generation yet.
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Engine overview · 3.0L 6-cyl DIESEL
Ownership is more complex where emissions hardware or the later 48V mild-hybrid system requires attention.
Pros
- Smooth six-cylinder performance
- Well suited to long-distance driving
- Strong BMW specialist support
Cons
- Emissions hardware dislikes prolonged short-trip use
- 2022–2023 versions have added 48V system complexity
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Diesel emissions-system loadingMedium
- Cooling-system component ageingMedium
- 48V mild-hybrid equipment on 2022–2023 applicationsMedium
- Diesel fuel-injection system conditionHigh
Maintenance
Use the VIN-specific BMW schedule, correct diesel-compatible oil and filters, with additional 48V requirements where fitted.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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