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2021 Toyota Sienna and 2014 GMC Acadia Specifications
| Model Year | 2021 | 2014 | |
| Model | Toyota Sienna | GMC Acadia | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Minivan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,061 mm | 3,020 mm | 0 mm |
| Length | 5,174 mm | 5,100 mm | 0 mm |
| Width | 1,994 mm | 2,004 mm | -1 mm |
| Height | 1,740 mm | 1,788 mm | 0 mm |
| Curb Weight | 2,091 kg | 2,112 kg | 0 kg |
| Fuel Capacity | 68 L | 83 L | -15 L |
| Headroom, Row 1 | 1,016 mm | 1,024 mm | 0 mm |
| Shoulder Room, Row 1 | 1,585 mm | 1,565 mm | 0 mm |
| Hip Room, Row 1 | 1,514 mm | 1,473 mm | 0 mm |
| Legroom, Row 1 | 1,024 mm | 1,049 mm | 0 mm |
| Headroom, Row 2 | 998 mm | 1,006 mm | 997 mm |
| Shoulder Room, Row 2 | 1,593 mm | 1,549 mm | 0 mm |
| Hip Room, Row 2 | 1,681 mm | 1,468 mm | 0 mm |
| Legroom, Row 2 | 1,013 mm | 935 mm | -934 mm |
| Headroom, Row 3 | 950 mm | 975 mm | -25 mm |
| Shoulder Room, Row 3 | 1,486 mm | 1,468 mm | 0 mm |
| Hip Room, Row 3 | 1,240 mm | 1,227 mm | 0 mm |
| Legroom, Row 3 | 983 mm | 843 mm | 140 mm |
| Total Legroom | 3,020 mm (over 3 rows) | 2,827 mm (over 3 rows) | 1 mm |
| Cargo Volume, Minimum | 949 L | 682 L | 267 L |
| Cargo Volume, Behind R2 | 2,129 L | 1,985 L | 1 L |
| Cargo Volume, Maximum | 2,860 L | 3,288 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 2014 GMC Acadia
None of our members have yet commented on the seat room and comfort of the 2014 GMC Acadia.
See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.
