| 1 | 0 | 3 | 4 | 3 | 4 |
2021 BMW Z4 and 2021 Toyota Sienna Specifications
| Model Year | 2021 | 2021 | |
| Model | BMW Z4 | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Convertible | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 97.2 in | 120.5 in | -23.3 in |
| Length | 170.7 in | 203.7 in | -33 in |
| Width | 73.4 in | 78.5 in | -5.1 in |
| Height | 51.4 in | 68.5 in | -17.1 in |
| Curb Weight | 3287 lb. | 4610 lb. | -1323 lb. |
| Fuel Capacity | 13.7 gal. | 18.0 gal. | -4.3 gal. |
| Headroom, Row 1 | 38.9 in | 40.0 in | -1.1 in |
| Shoulder Room, Row 1 | 54.3 in | 62.4 in | -8.1 in |
| Hip Room, Row 1 | 0.0 in | 59.6 in | -59.6 in |
| Legroom, Row 1 | 42.2 in | 40.3 in | 1.9 in |
| Headroom, Row 2 | 0.0 in | 39.3 in | -39.3 in |
| Shoulder Room, Row 2 | 0.0 in | 62.7 in | -62.7 in |
| Hip Room, Row 2 | 0.0 in | 66.2 in | -66.2 in |
| Legroom, Row 2 | 0.0 in | 39.9 in | -39.9 in |
| Headroom, Row 3 | 0.0 in | 37.4 in | -37.4 in |
| Shoulder Room, Row 3 | 0.0 in | 58.5 in | -58.5 in |
| Hip Room, Row 3 | 0.0 in | 48.8 in | -48.8 in |
| Legroom, Row 3 | 0.0 in | 38.7 in | -38.7 in |
| Total Legroom | 42.2 in (over 1 rows) | 118.9 in (over 3 rows) | -76.7 in |
| Cargo Volume, Minimum | 9.9 ft3 | 33.5 ft3 | -23.6 ft3 |
| Cargo Volume, Behind R2 | 9.9 | 75.2 ft3 | -65.3 |
| Cargo Volume, Maximum | 9.9 ft3 | 101.0 ft3 | -91.1 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW Z4
None of our members have yet commented on the seat room and comfort of the 2021 BMW Z4.
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.
See TrueDelta's information for all Hatchbacks and Convertibles.
See TrueDelta's information for all BMW models.
