BMW X7 xDrive50d vs Mercedes-Benz GLS 400d 4MATIC

BMW X7 xDrive50d

Suv · Diesel · AWD

Mercedes-Benz GLS 400d 4MATIC

Suv · Diesel · AWD

Car A

BMW X7 xDrive50d

The BMW X7 xDrive50d is a seven-seat AWD SUV that blends strong diesel performance with notable efficiency, making it well-suited to road trips and large families. Its premium positioning and small third-row cargo space may limit appeal for city-focused or budget-minded buyers.

7 seatsSuvDiesel5-star safety7 L/100km400 hpAWD

Car B

Mercedes-Benz GLS 400d 4MATIC

A premium 7-seat AWD diesel built for long-distance travel and large families, the GLS 400d 4MATIC blends strong torque, respectable efficiency, and generous cargo space. Best for road trips over tight-city or budget-focused use.

7 seatsSuvDiesel5-star safetyAWD

Why compared cross brandsame body typesame powertrainsame seatssame usage profilesimilar price

Usage fit

Family 66 / 76

City 29 / 27

Budget / value 29 / 26

Road trip 68 / 78

Performance 41 / 36

Cargo 31 / 49

Practical 41 / 48

Premium 66 / 66

Winter 80 / 80

Scores out of 100. Blue = BMW X7 xDrive50d · Orange = Mercedes-Benz GLS 400d 4MATIC

Specs side-by-side

Spec BMW X7 xDrive50d Mercedes-Benz GLS 400d 4MATIC

Values are representative — confirm for your market and trim.

Pros & cons

BMW X7 xDrive50d

Seven seats and AWD confidence suit long-distance family travel.
Strong 400 hp/760 Nm diesel pulls quickly even when loaded.
0–100 in 5.4 s makes overtaking easy on highways.
Efficient for its class with a combined consumption of 7.
Limited 326 L cargo space with all three rows in use.
Less suited to tight city driving and frequent parking.
Premium pricing may not fit budget-focused buyers.
Diesel powertrain may not match every driver's preferences.

Mercedes-Benz GLS 400d 4MATIC

Seven seats and a 640‑liter trunk suit family travel and luggage.
Diesel efficiency at 7.4 l/100 km is efficient for its class on long runs.
700 Nm torque and 6.3 s 0–100 km/h support confident passing and merging.
AWD traction adds confidence for winter and mixed-road conditions.
Premium pricing won’t suit budget-focused buyers.
Diesel powertrain won’t appeal if you prefer petrol, hybrid, or electric.
Less suited to frequent tight-city driving and short hops.
If you rarely use all seven seats, a smaller five-seater may fit better.

Verdict

Pick BMW X7 xDrive50d if…

Best fuel economy

BMW X7 xDrive50d uses 7.0 L/100km vs 7.4 — a meaningful saving if you cover high mileage.

Pick Mercedes-Benz GLS 400d 4MATIC if…

Performance & capability

Mercedes-Benz GLS 400d 4MATIC is the choice if you want more power, speed, or all-weather capability.

Usage fit

Specs side-by-side

Pros & cons

BMW X7 xDrive50d

Mercedes-Benz GLS 400d 4MATIC

Verdict

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