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2021 Mazda Mazda3 and 2021 Toyota Sienna Specifications
| Model Year | 2021 | 2021 | |
| Model | Mazda Mazda3 | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Hatch | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 107.3 in | 120.5 in | -13.2 in |
| Length | 175.6 in | 203.7 in | -28.1 in |
| Width | 70.7 in | 78.5 in | -7.8 in |
| Height | 56.7 in | 68.5 in | -11.8 in |
| Curb Weight | 3092 lb. | 4610 lb. | -1518 lb. |
| Fuel Capacity | 13.2 gal. | 18.0 gal. | -4.8 gal. |
| Headroom, Row 1 | 38.6 in | 40.0 in | -1.4 in |
| Shoulder Room, Row 1 | 55.7 in | 62.4 in | -6.7 in |
| Hip Room, Row 1 | 54.6 in | 59.6 in | -5 in |
| Legroom, Row 1 | 42.3 in | 40.3 in | 2 in |
| Headroom, Row 2 | 37.2 in | 39.3 in | -2.1 in |
| Shoulder Room, Row 2 | 53.4 in | 62.7 in | -9.3 in |
| Hip Room, Row 2 | 50.9 in | 66.2 in | -15.3 in |
| Legroom, Row 2 | 35.1 in | 39.9 in | -4.8 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 | 77.4 in (over 2 rows) | 118.9 in (over 3 rows) | -41.5 in |
| Cargo Volume, Minimum | 20.1 ft3 | 33.5 ft3 | -13.4 ft3 |
| Cargo Volume, Behind R2 | 20.1 | 75.2 ft3 | -55.1 |
| Cargo Volume, Maximum | 0.0 | 101.0 ft3 | -101 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mazda Mazda3
None of our members have yet commented on the seat room and comfort of the 2021 Mazda Mazda3.
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 Sedans and Hatchbacks.
See TrueDelta's information for all Mazda models.
