Model Year | 2009 | 2021 | |
Model | Mercedes-Benz M-Class | Toyota Sienna | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr SUV | 4dr Minivan, ext. | |
Difference | |||
Wheelbase | 114.7 in | 120.5 in | -5.8 in |
Length | 188.5 in | 203.7 in | -15.2 in |
Width | 75.2 in | 78.5 in | -3.3 in |
Height | 70.1 in | 68.5 in | 1.6 in |
Curb Weight | 4705 lb. | 4610 lb. | 95 lb. |
Fuel Capacity | 25.1 gal. | 18.0 gal. | 7.1 gal. |
Headroom, Row 1 | 39.9 in | 40.0 in | -0.1 in |
Shoulder Room, Row 1 | 59.9 in | 62.4 in | -2.5 in |
Hip Room, Row 1 | 55.9 in | 59.6 in | -3.7 in |
Legroom, Row 1 | 42.2 in | 40.3 in | 1.9 in |
Headroom, Row 2 | 39.8 in | 39.3 in | 0.5 in |
Shoulder Room, Row 2 | 59.8 in | 62.7 in | -2.9 in |
Hip Room, Row 2 | 56.2 in | 66.2 in | -10 in |
Legroom, Row 2 | 40.0 in | 39.9 in | 0.1 in |
Headroom, Row 3 | 0.0 in | 37.4 in | -37.4 in |
Shoulder Room, Row 3 | 0.0 in | 58.5 in | -58.5 in |
Hip Room, Row 3 | 0.0 in | 48.8 in | -48.8 in |
Legroom, Row 3 | 0.0 in | 38.7 in | -38.7 in |
Total Legroom | 82.2 in (over 2 rows) | 118.9 in (over 3 rows) | -36.7 in |
Cargo Volume, Minimum | 29.4 ft3 | 33.5 ft3 | -4.1 ft3 |
Cargo Volume, Behind R2 | 29.4 | 75.2 ft3 | -45.8 |
Cargo Volume, Maximum | 72.4 ft3 | 101.0 ft3 | -28.6 ft3 |
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 |
None of our members have yet commented on the seat room and comfort of the 2021 Toyota Sienna.