| 1 | 0 | 3 | 4 | 3 | 4 |
2021 Toyota Sienna and 2018 BMW X4 Specifications
| Model Year | 2021 | 2018 | |
| Model | Toyota Sienna | BMW X4 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Minivan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,061 mm | 2,809 mm | 1 mm |
| Length | 5,174 mm | 4,681 mm | 1 mm |
| Width | 1,994 mm | 1,882 mm | 0 mm |
| Height | 1,740 mm | 1,623 mm | 0 mm |
| Curb Weight | 2,091 kg | 1,873 kg | 1 kg |
| Fuel Capacity | 68 L | 67 L | 1 L |
| Headroom, Row 1 | 1,016 mm | 1,016 mm | 0 mm |
| Shoulder Room, Row 1 | 1,585 mm | 1,453 mm | 0 mm |
| Hip Room, Row 1 | 1,514 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,024 mm | 1,026 mm | 0 mm |
| Headroom, Row 2 | 998 mm | 950 mm | 48 mm |
| Shoulder Room, Row 2 | 1,593 mm | 1,422 mm | 0 mm |
| Hip Room, Row 2 | 1,681 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 1,013 mm | 884 mm | -883 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) | 1,910 mm (over 2 rows) | 2 mm |
| Cargo Volume, Minimum | 949 L | 501 L | 448 L |
| Cargo Volume, Behind R2 | 2,129 L | 17.7 | -15.7 L |
| Cargo Volume, Maximum | 2,860 L | 1,399 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 2018 BMW X4
None of our members have yet commented on the seat room and comfort of the 2018 BMW X4.
See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.
