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2023 Toyota Sienna and 2018 Toyota Yaris iA Specifications
| Model Year | 2023 | 2018 | |
| Model | Toyota Sienna | Toyota Yaris iA | |
| Engine | 2.5L I4 Hybrid DOHC-4v 189 hp@6000 176 lb-ft@4400 |
1.5L I4 DOHC-4v 106 hp@6000 103 lb-ft@4000 |
|
| Transmission | 6-speed shiftable CVT | 6-speed shiftable automatic | |
| Drivetrain | FWD | FWD | |
| Body | 4dr Minivan, ext. | 4dr Sedan | |
| Difference | |||
| Wheelbase | 120.5 in | 101.2 in | 19.3 in |
| Length | 203.7 in | 171.7 in | 32 in |
| Width | 78.5 in | 66.7 in | 11.8 in |
| Height | 68.5 in | 58.5 in | 10 in |
| Curb Weight | 4610 lb. | 2416 lb. | 2194 lb. |
| Fuel Capacity | 18.0 gal. | 11.6 gal. | 6.4 gal. |
| Headroom, Row 1 | 40.0 in | 38.2 in | 1.8 in |
| Shoulder Room, Row 1 | 62.4 in | 53.1 in | 9.3 in |
| Hip Room, Row 1 | 59.6 in | 48.6 in | 11 in |
| Legroom, Row 1 | 40.3 in | 41.9 in | -1.6 in |
| Headroom, Row 2 | 39.3 in | 36.8 in | 2.5 in |
| Shoulder Room, Row 2 | 62.7 in | 50.0 in | 12.7 in |
| Hip Room, Row 2 | 66.2 in | 49.5 in | 16.7 in |
| Legroom, Row 2 | 39.9 in | 34.4 in | 5.5 in |
| Headroom, Row 3 | 37.4 in | 0.0 in | 37.4 in |
| Shoulder Room, Row 3 | 58.5 in | 0.0 in | 58.5 in |
| Hip Room, Row 3 | 48.8 in | 0.0 in | 48.8 in |
| Legroom, Row 3 | 38.7 in | 0.0 in | 38.7 in |
| Total Legroom | 118.9 in (over 3 rows) | 76.3 in (over 2 rows) | 42.6 in |
| Cargo Volume, Minimum | 33.5 ft3 | 13.3 ft3 | 20.2 ft3 |
| Cargo Volume, Behind R2 | 75.2 ft3 | 13.3 | 61.9 ft3 |
| Cargo Volume, Maximum | 101.0 ft3 | 13.3 ft3 | 87.7 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2023 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2023 Toyota Sienna.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Toyota Yaris iA
None of our members have yet commented on the seat room and comfort of the 2018 Toyota Yaris iA.
See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.
