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2011 Toyota Sienna and 2021 Toyota Sienna Specifications
| Model Year | 2011 | 2021 | |
| Model | Toyota Sienna | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Minivan, ext. | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 3,030 mm | 3,061 mm | 0 mm |
| Length | 5,085 mm | 5,174 mm | 0 mm |
| Width | 1,984 mm | 1,994 mm | 0 mm |
| Height | 1,750 mm | 1,740 mm | 0 mm |
| Curb Weight | 1,939 kg | 2,091 kg | -1 kg |
| Fuel Capacity | 76 L | 68 L | 8 L |
| Headroom, Row 1 | 1,041 mm | 1,016 mm | 0 mm |
| Shoulder Room, Row 1 | 1,651 mm | 1,585 mm | 0 mm |
| Hip Room, Row 1 | 1,488 mm | 1,514 mm | 0 mm |
| Legroom, Row 1 | 1,029 mm | 1,024 mm | 0 mm |
| Headroom, Row 2 | 1,008 mm | 998 mm | -997 mm |
| Shoulder Room, Row 2 | 1,641 mm | 1,593 mm | 0 mm |
| Hip Room, Row 2 | 1,679 mm | 1,681 mm | 0 mm |
| Legroom, Row 2 | 955 mm | 1,013 mm | 954 mm |
| Headroom, Row 3 | 973 mm | 950 mm | 23 mm |
| Shoulder Room, Row 3 | 1,552 mm | 1,486 mm | 0 mm |
| Hip Room, Row 3 | 1,278 mm | 1,240 mm | 0 mm |
| Legroom, Row 3 | 922 mm | 983 mm | -61 mm |
| Total Legroom | 2,906 mm (over 3 rows) | 3,020 mm (over 3 rows) | -1 mm |
| Cargo Volume, Minimum | 1,107 L | 949 L | -948 L |
| Cargo Volume, Behind R2 | 2,466 L | 2,129 L | 0 L |
| Cargo Volume, Maximum | 4,248 L | 2,860 L | 2 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2011 Toyota Sienna
| 2011 Toyota Sienna Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Great for hauling mom and dad, two boys, their stuff, great grandma, the dog, and more stuff! see full Toyota Sienna review |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Not cramped against the dashboard to keep the kids from kicking the seats! see full Toyota Sienna review |
| 2010 | 4dr Minivan, ext. 266-horsepower 3.5L V6 5-speed automatic FWD |
The Sienna LE that I have has full power driver seat which proves to bereally goodfor my back pain. see full Toyota Sienna review |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2021 Toyota Sienna.
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