Model Year | 2023 | 2009 | |
Model | BMW X7 | Mercedes-Benz M-Class | |
Engine | turbocharged 4.4L V8 DOHC-4v 631 hp@5500 590 lb-ft@1800 |
6.2L V8 DOHC-4v 503 hp@6800 465 lb-ft@5200 |
|
Transmission | 8-speed shiftable automatic | 7-speed shiftable automatic | |
Drivetrain | AWD | AWD | |
Body | 4dr SUV | 4dr SUV | |
Difference | |||
Wheelbase | 3,104 mm | 2,913 mm | 1 mm |
Length | 5,171 mm | 4,788 mm | 1 mm |
Width | 1,999 mm | 1,910 mm | 0 mm |
Height | 1,834 mm | 1,781 mm | 0 mm |
Curb Weight | 2,715 kg | 2,310 kg | 0 kg |
Fuel Capacity | 83 L | 95 L | -12 L |
Headroom, Row 1 | 1,064 mm | 1,013 mm | 0 mm |
Shoulder Room, Row 1 | 1,524 mm | 1,521 mm | 0 mm |
Hip Room, Row 1 | 0 mm | 1,420 mm | -1 mm |
Legroom, Row 1 | 1,011 mm | 1,072 mm | 0 mm |
Headroom, Row 2 | 1,013 mm | 1,011 mm | 0 mm |
Shoulder Room, Row 2 | 1,476 mm | 1,519 mm | 0 mm |
Hip Room, Row 2 | 0 mm | 1,427 mm | -1 mm |
Legroom, Row 2 | 955 mm | 1,016 mm | 954 mm |
Headroom, Row 3 | 930 mm | 0 mm | 930 mm |
Shoulder Room, Row 3 | 1,217 mm | 0 mm | 1 mm |
Legroom, Row 3 | 846 mm | 0 mm | 846 mm |
Total Legroom | 2,812 mm (over 3 rows) | 2,088 mm (over 2 rows) | 0 mm |
Cargo Volume, Minimum | 425 L | 833 L | -408 L |
Cargo Volume, Behind R2 | 1,376 L | 29.4 | -28.4 L |
Cargo Volume, Maximum | 2,560 L | 2,050 L | 0 L |
None of our members have yet commented on the seat room and comfort of the 2023 BMW X7.
2009 Mercedes-Benz M-Class Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2008 | 4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD |
Bottom seat cushions are long enough for taller drivers. Padding is not too firm or too soft. Excellent support and an upright, easy-chair seating position, instead of having to extend your legs horizontally to get legroom. Results in no low back pain. see full Mercedes-Benz M-Class review |
2009 Mercedes-Benz M-Class Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2008 | 4dr SUV 382-horsepower 5.5L V8 7-speed shiftable automatic AWD |
very still and uncomfortable for long drives see full Mercedes-Benz M-Class review |