BMW X6 M vs BMW X3 M Competition

BMW X6 M

Suv · Gasoline

BMW X3 M Competition

Suv · Gasoline

Car A

BMW X6 M

A luxury-focused performance SUV with 600 hp, a 3.8 s 0–100 km/h sprint, and five-seat practicality with a 580 L trunk. Excellent for premium comfort and road trips, but less compelling for city driving or efficiency.

5 seatsSuvGasoline5-star safety

Car B

BMW X3 M Competition

The BMW X3 M Competition blends supercar-grade pace with SUV practicality for performance-minded families. It excels on open roads, but its price and fuel use temper city and budget appeal.

5 seatsSuvGasoline5-star safety626 hp

Why compared same body typesame powertrainsame seatsstrong ranking match

Usage fit

Family 75 / 74

City 15 / 32

Budget / value 23 / 36

Road trip 70 / 57

Performance 41 / 45

Cargo 40 / 38

Practical 48 / 47

Premium 80 / 64

Winter 40 / 36

Scores out of 100. Blue = BMW X6 M · Orange = BMW X3 M Competition

Specs side-by-side

Spec BMW X6 M BMW X3 M Competition

Values are representative — confirm for your market and trim.

Pros & cons

BMW X6 M

Rapid acceleration: 0–100 km/h in 3.8 s from 600 hp and 750 Nm
Strong safety ranking signal within its class
Five seats and a 580 L trunk suit growing families and road trips
Luxury-focused usage signals point to premium comfort
High combined fuel consumption of 12.5 l/100 km
Signals weak suitability for city driving
Price of 115,000 puts it at the high end of the segment
Seats 5 only, so not for buyers needing three rows

BMW X3 M Competition

Supercar-like acceleration (0–100 km/h in 3.8 s) and 626 hp
Very high top speed (286 km/h) favors confident long-distance travel
Usable family space with 5 seats and a 550 L trunk
Premium positioning with a strong safety standing in our data
High combined consumption (12.5 L/100 km) raises running costs
Price of 73,800 is beyond budget-focused buyers
Gasoline-only powertrain with no electric driving or hybrid efficiency
Overkill for stop-and-go city driving per usage signals

Verdict

Pick BMW X6 M if…

Efficiency & everyday ease

BMW X6 M is the choice if fuel economy and city-friendly driving are your priority.

Pick BMW X3 M Competition if…

More power

BMW X3 M Competition puts out 626 hp vs 600 — meaningfully quicker and more confident on motorways.

Usage fit

Specs side-by-side

Pros & cons

BMW X6 M

BMW X3 M Competition

Verdict

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