BMW X3 xDrive40d vs X4 M — full comparison

BMW X3 xDrive40d

Suv · Diesel · AWD

X4 M

Suv · Gasoline

Car A

BMW X3 xDrive40d

A quick, efficient-for-its-class diesel AWD SUV that fits growing families and road trips, combining 313 hp/630 Nm, a 5.5 s 0–100 km/h, and a useful 550‑liter boot. Best for buyers seeking confident overtakes and all‑weather traction without giving up everyday practicality.

5 seatsSuvDiesel5-star safety6.5 L/100kmAWD

Car B

X4 M

A high-performance SUV with 510 hp and explosive acceleration, the X4 M suits premium buyers who want road-trip pace and space. Efficiency and price make it less compelling for city use or tight budgets.

5 seatsSuvGasoline5-star safety510 hp

Why compared same body typesame ranking profilesame seatsstrong ranking match

Usage fit

Family 74 / 65

City 32 / 23

Budget / value 52 / 25

Road trip 70 / 68

Performance 36 / 36

Cargo 38 / 37

Practical 55 / 38

Premium 60 / 67

Winter 80 / 40

Scores out of 100. Blue = BMW X3 xDrive40d · Orange = X4 M

Specs side-by-side

Spec BMW X3 xDrive40d X4 M

Values are representative — confirm for your market and trim.

Pros & cons

BMW X3 xDrive40d

Strong diesel punch and a quick 0–100 km/h (5.5 s) for confident overtakes and merging
AWD traction supports winter driving and mixed-weather travel
Family-ready space: 5 seats and a 550‑liter boot for strollers and luggage
Efficient for its class (6.5 combined) and good value in its segment around 60,000
Diesel powertrain suits longer runs better than stop‑start city use
Not aimed at performance driving enthusiasts despite strong horsepower
Only five seats; no third‑row option for larger families
Around 60,000 price means it isn’t a low‑budget choice

X4 M

Thrilling acceleration for confident passing and on-ramps
Seats five with a 525 L trunk for luggage-heavy road trips
High horsepower and torque make long-distance cruising effortless
Safety ranks as a strength, adding peace of mind for family travel
10.5 L/100 km consumption is not efficient for daily commuting
$73,000 pricing targets premium buyers, not value seekers
Performance focus and size feel excessive for stop-start city driving
Gasoline-only powertrain offers no electric driving or hybrid mode

Verdict

Pick BMW X3 xDrive40d if…

Best fuel economy

BMW X3 xDrive40d uses 6.5 L/100km vs 10.5 — a meaningful saving if you cover high mileage.

Pick X4 M if…

More power

X4 M puts out 510 hp vs 313 — meaningfully quicker and more confident on motorways.

Usage fit

Specs side-by-side

Pros & cons

BMW X3 xDrive40d

X4 M

Verdict

Related comparisons