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2021 Toyota Sienna and 2020 Acura MDX Specifications
| Model Year | 2021 | 2020 | |
| Model | Toyota Sienna | Acura MDX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Minivan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,061 mm | 2,819 mm | 1 mm |
| Length | 5,174 mm | 4,983 mm | 1 mm |
| Width | 1,994 mm | 1,961 mm | 0 mm |
| Height | 1,740 mm | 1,712 mm | 0 mm |
| Curb Weight | 2,091 kg | 1,829 kg | 1 kg |
| Fuel Capacity | 68 L | 74 L | -6 L |
| Headroom, Row 1 | 1,016 mm | 968 mm | -967 mm |
| Shoulder Room, Row 1 | 1,585 mm | 1,552 mm | 0 mm |
| Hip Room, Row 1 | 1,514 mm | 1,461 mm | 0 mm |
| Legroom, Row 1 | 1,024 mm | 1,052 mm | 0 mm |
| Headroom, Row 2 | 998 mm | 973 mm | 25 mm |
| Shoulder Room, Row 2 | 1,593 mm | 1,501 mm | 0 mm |
| Hip Room, Row 2 | 1,681 mm | 1,468 mm | 0 mm |
| Legroom, Row 2 | 1,013 mm | 930 mm | -929 mm |
| Headroom, Row 3 | 950 mm | 904 mm | 46 mm |
| Shoulder Room, Row 3 | 1,486 mm | 1,389 mm | 0 mm |
| Hip Room, Row 3 | 1,240 mm | 1,031 mm | 0 mm |
| Legroom, Row 3 | 983 mm | 714 mm | 269 mm |
| Total Legroom | 3,020 mm (over 3 rows) | 2,695 mm (over 3 rows) | 1 mm |
| Cargo Volume, Minimum | 949 L | 425 L | 524 L |
| Cargo Volume, Behind R2 | 2,129 L | 1,087 L | 1 L |
| Cargo Volume, Maximum | 2,860 L | 1,937 L | 1 L |
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.
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Acura MDX
None of our members have yet commented on the seat room and comfort of the 2020 Acura MDX.
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See TrueDelta's information for all Toyota models.
