BMW X3 xDrive30e vs Mercedes-Benz GLB 250e

BMW X3 xDrive30e

Suv · Hybrid · AWD

Mercedes-Benz GLB 250e

Suv · Phev

Car A

BMW X3 xDrive30e

The BMW X3 xDrive30e blends SUV practicality with plug-in efficiency, delivering AWD assurance and space for a growing family. It offers good value in its segment if you want electric commuting with petrol flexibility, but it isn’t built for performance driving or cargo-heavy duty.

5 seatsSuvHybrid5-star safety292 hpAWDHybrid

Car B

Mercedes-Benz GLB 250e

The Mercedes-Benz GLB 250e is a plug-in hybrid five-seater that suits growing families, pairing everyday practicality (495-liter trunk) with very low combined consumption. It delivers brisk 0–100 km/h in 6.9 seconds, but isn’t aimed at performance or cargo-heavy use.

5 seatsSuvPhev5-star safety1.8 L/100kmPlug-in hybrid

Why compared better on fuelbetter valuecomparison pickcross brandsame body typesame powertrain

Usage fit

Family 76 / 64

City 51 / 52

Budget / value 63 / 48

Road trip 59 / 58

Performance 34 / 26

Cargo 38 / 35

Practical 61 / 46

Premium 52 / 50

Winter 76 / 36

Scores out of 100. Blue = BMW X3 xDrive30e · Orange = Mercedes-Benz GLB 250e

Specs side-by-side

Spec BMW X3 xDrive30e Mercedes-Benz GLB 250e

Values are representative — confirm for your market and trim.

Pros & cons

BMW X3 xDrive30e

Efficient plug-in hybrid: up to 50 km EV range and 2.4 combined consumption.
AWD traction for winter and variable weather.
Family-friendly space: 5 seats and a 550 L boot.
Balanced output (292 hp, 420 Nm) for confident everyday driving.
About 50 km EV range limits electric-only travel on longer days.
550 L cargo area may feel tight for cargo-heavy use.
Not aimed at performance driving.
Seats 5 only; no third row for larger families.

Mercedes-Benz GLB 250e

Very low combined consumption (1.8) for efficient daily driving
Five seats and a 495-liter trunk cover typical family needs
218 hp and 450 Nm deliver confident acceleration (0–100 km/h in 6.9 s)
Capable on highways with a 210 km/h top speed and strong mid-range pull
Not intended for performance driving
Cargo-heavy users may need more space than 495 liters
Only five seats if you require a third row
Efficiency benefits are best realized if you can plug in regularly

Verdict

Pick BMW X3 xDrive30e if…

Efficiency & everyday ease

BMW X3 xDrive30e is the choice if fuel economy and city-friendly driving are your priority.

Pick Mercedes-Benz GLB 250e if…

Performance & capability

Mercedes-Benz GLB 250e is the choice if you want more power, speed, or all-weather capability.

Usage fit

Specs side-by-side

Pros & cons

BMW X3 xDrive30e

Mercedes-Benz GLB 250e

Verdict

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