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2021 Kia Sedona and 2025 Toyota Sienna Specifications
| Model Year | 2021 | 2025 | |
| Model | Kia Sedona | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Minivan, ext. | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 120.5 in | 120.5 in | 0 in |
| Length | 201.4 in | 203.7 in | -2.3 in |
| Width | 78.1 in | 78.5 in | -0.4 in |
| Height | 68.5 in | 68.5 in | 0 in |
| Curb Weight | 4411 lb. | 4610 lb. | -199 lb. |
| Fuel Capacity | 21.1 gal. | 18.0 gal. | 3.1 gal. |
| Headroom, Row 1 | 39.8 in | 40.0 in | -0.2 in |
| Shoulder Room, Row 1 | 63.9 in | 62.4 in | 1.5 in |
| Hip Room, Row 1 | 59.3 in | 59.6 in | -0.3 in |
| Legroom, Row 1 | 40.9 in | 40.3 in | 0.6 in |
| Headroom, Row 2 | 39.4 in | 39.3 in | 0.1 in |
| Shoulder Room, Row 2 | 63.1 in | 62.7 in | 0.4 in |
| Hip Room, Row 2 | 65.8 in | 66.2 in | -0.4 in |
| Legroom, Row 2 | 40.6 in | 39.9 in | 0.7 in |
| Headroom, Row 3 | 38.9 in | 37.4 in | 1.5 in |
| Shoulder Room, Row 3 | 59.4 in | 58.5 in | 0.9 in |
| Hip Room, Row 3 | 50.0 in | 48.8 in | 1.2 in |
| Legroom, Row 3 | 34.8 in | 38.7 in | -3.9 in |
| Total Legroom | 116.3 in (over 3 rows) | 118.9 in (over 3 rows) | -2.6 in |
| Cargo Volume, Minimum | 33.9 ft3 | 33.5 ft3 | 0.4 ft3 |
| Cargo Volume, Behind R2 | 78.4 ft3 | 75.2 ft3 | 3.2 ft3 |
| Cargo Volume, Maximum | 142.0 ft3 | 101.0 ft3 | 41 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Kia Sedona
None of our members have yet commented on the seat room and comfort of the 2021 Kia Sedona.
What Our Members Are Saying about the Seat Room and Comfort of the 2025 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2025 Toyota Sienna.
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See TrueDelta's information for all Kia models.
