BMW iX xDrive40 vs X4 M40d — full comparison

BMW iX xDrive40

Suv · Electric · AWD

X4 M40d

Suv · Diesel

Car A

BMW iX xDrive40

The BMW iX xDrive40 is a premium electric AWD SUV that pairs strong power with a usable 425 km range for road trips and family duty. Best for shoppers prioritizing capability and space over tight-city efficiency or a low purchase price.

5 seatsSuvElectric5-star safetyAWDElectric

Car B

X4 M40d

The BMW X4 M40d is a performance-leaning diesel SUV built for road trips and growing families, pairing strong power with usable space. Its premium price and diesel focus suit highway miles more than city errands.

5 seatsSuvDiesel5-star safety340 hp

Why compared different powertrainsame body typesame brandsame seatssimilar price

Usage fit

Family 64 / 65

City 26 / 28

Budget / value 11 / 29

Road trip 67 / 65

Performance 34 / 30

Cargo 36 / 37

Practical 31 / 41

Premium 66 / 65

Winter 80 / 40

Scores out of 100. Blue = BMW iX xDrive40 · Orange = X4 M40d

Specs side-by-side

Spec BMW iX xDrive40 X4 M40d

Values are representative — confirm for your market and trim.

Pros & cons

BMW iX xDrive40

AWD traction with 308 hp and 630 Nm for confident acceleration (0–100 km/h in 6.1 s).
425 km range supports longer drives with manageable charging stops.
Five seats and a 500 L boot suit growing families and luggage.
Fits premium EV shoppers at 83,500.
Price of 83,500 won’t suit budget-focused buyers.
425 km range may require more planning on very long road trips.
As an SUV, it’s less convenient for tight city driving and parking.
Seats five only; no third-row option.

X4 M40d

Strong performance: 340 hp, 700 Nm, and 0–100 km/h in 4.9 s for confident passing
Diesel efficiency (7.6 l/100 km combined) supports long-distance driving
Practical 5-seat layout and 525 L trunk for family travel
Safety ranks highly among its strengths
Premium price (74,000) won’t suit budget-focused buyers
Diesel powertrain is less suited to mostly city driving
No electric-only driving capability
Performance focus may exceed needs for relaxed commuting

Verdict

Pick BMW iX xDrive40 if…

Efficiency & everyday ease

BMW iX xDrive40 is the choice if fuel economy and city-friendly driving are your priority.

Pick X4 M40d if…

More power

X4 M40d puts out 340 hp vs 308 — meaningfully quicker and more confident on motorways.

Usage fit

Specs side-by-side

Pros & cons

BMW iX xDrive40

X4 M40d

Verdict

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