BMW 7-Series BMW 7-Series 2023 Mercedes-Benz GLS Mercedes-Benz GLS 2023

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BMW 7-Series (2023) vs. Mercedes-Benz GLS (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2023 BMW 7-Series and 2023 Mercedes-Benz GLS specs.

2023 BMW 7-Series and 2023 Mercedes-Benz GLS Specifications

Model Year 2023 2023  
Model BMW 7-Series Mercedes-Benz GLS  
Engine turbocharged
4.4L V8 Hybrid
DOHC-4v
536 hp@5500
553 lb-ft@1800
turbocharged
4.0L V8 Hybrid
DOHC-4v
603 hp@5750
627 lb-ft@2500
 
Transmission 8-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan, ext. 4dr SUV  
      Difference
Wheelbase 3,216 mm 3,134 mm 0 mm
Length 5,390 mm 5,207 mm 0 mm
Width 1,951 mm 2,029 mm -1 mm
Height 1,544 mm 1,824 mm 0 mm
Curb Weight 2,311 kg 2,730 kg 0 kg
Fuel Capacity 74 L 90 L -16 L
Headroom, Row 1 1,011 mm 1,001 mm 0 mm
Shoulder Room, Row 1 1,549 mm 1,506 mm 0 mm
Legroom, Row 1 1,046 mm 1,024 mm 0 mm
Headroom, Row 2 980 mm 1,021 mm 979 mm
Shoulder Room, Row 2 1,430 mm 1,486 mm 0 mm
Legroom, Row 2 1,100 mm 1,064 mm 0 mm
Legroom, Row 3 0 mm 879 mm -879 mm
Total Legroom 2,146 mm (over 2 rows) 2,967 mm (over 3 rows) 0 mm
Cargo Volume, Minimum 538 L 493 L 45 L
Cargo Volume, Behind R2 19.0 1,209 L 18
Cargo Volume, Maximum 19.0 2,398 L 17

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