BMW 7-Series BMW 7-Series 2023 Mercedes-Benz M-Class Mercedes-Benz M-Class 2015

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BMW 7-Series (2023) vs. Mercedes-Benz M-Class (2015) Specs

How powerful is the engine? How much room is in the back seat? Get the 2023 BMW 7-Series and 2015 Mercedes-Benz M-Class specs.

2023 BMW 7-Series and 2015 Mercedes-Benz M-Class Specifications

Model Year 2023 2015  
Model BMW 7-Series Mercedes-Benz M-Class  
Engine turbocharged
4.4L V8 Hybrid
DOHC-4v
536 hp@5500
553 lb-ft@1800
turbocharged
5.5L V8
DOHC-4v
518 hp@5250
516 lb-ft@1750
 
Transmission 8-speed shiftable automatic 7-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan, ext. 4dr SUV  
      Difference
Wheelbase 3,216 mm 2,916 mm 1 mm
Length 5,390 mm 4,803 mm 1 mm
Width 1,951 mm 1,910 mm 0 mm
Height 1,544 mm 1,796 mm 0 mm
Curb Weight 2,311 kg 2,376 kg 0 kg
Fuel Capacity 74 L 93 L -19 L
Headroom, Row 1 1,011 mm 988 mm -987 mm
Shoulder Room, Row 1 1,549 mm 1,486 mm 0 mm
Legroom, Row 1 1,046 mm 1,024 mm 0 mm
Headroom, Row 2 980 mm 978 mm 2 mm
Shoulder Room, Row 2 1,430 mm 1,483 mm 0 mm
Legroom, Row 2 1,100 mm 975 mm -974 mm
Total Legroom 2,146 mm (over 2 rows) 1,999 mm (over 2 rows) 1 mm
Cargo Volume, Minimum 538 L 1,025 L 537 L
Cargo Volume, Maximum 19.0 2,010 L 17

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