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2021 Toyota Sienna and 2020 Acura RDX Specifications
| Model Year | 2021 | 2020 | |
| Model | Toyota Sienna | Acura RDX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Minivan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,061 mm | 2,751 mm | 1 mm |
| Length | 5,174 mm | 4,745 mm | 1 mm |
| Width | 1,994 mm | 1,900 mm | 0 mm |
| Height | 1,740 mm | 1,669 mm | 0 mm |
| Curb Weight | 2,091 kg | 1,716 kg | 1 kg |
| Fuel Capacity | 68 L | 65 L | 3 L |
| Headroom, Row 1 | 1,016 mm | 1,016 mm | 0 mm |
| Shoulder Room, Row 1 | 1,585 mm | 1,524 mm | 0 mm |
| Hip Room, Row 1 | 1,514 mm | 1,397 mm | 0 mm |
| Legroom, Row 1 | 1,024 mm | 1,067 mm | 0 mm |
| Headroom, Row 2 | 998 mm | 965 mm | 33 mm |
| Shoulder Room, Row 2 | 1,593 mm | 1,448 mm | 0 mm |
| Hip Room, Row 2 | 1,681 mm | 1,270 mm | 0 mm |
| Legroom, Row 2 | 1,013 mm | 965 mm | -964 mm |
| Headroom, Row 3 | 950 mm | 0 mm | 950 mm |
| Shoulder Room, Row 3 | 1,486 mm | 0 mm | 1 mm |
| Hip Room, Row 3 | 1,240 mm | 0 mm | 1 mm |
| Legroom, Row 3 | 983 mm | 0 mm | 983 mm |
| Total Legroom | 3,020 mm (over 3 rows) | 2,032 mm (over 2 rows) | 1 mm |
| Cargo Volume, Minimum | 949 L | 881 L | 68 L |
| Cargo Volume, Behind R2 | 2,129 L | 31.1 | -29.1 L |
| Cargo Volume, Maximum | 2,860 L | 1,668 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 RDX
None of our members have yet commented on the seat room and comfort of the 2020 Acura RDX.
See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.
