| 1 | 0 | 3 | 4 | 3 | 4 |
2021 Hyundai Sonata and 2021 Toyota Sienna Specifications
| Model Year | 2021 | 2021 | |
| Model | Hyundai Sonata | Toyota Sienna | |
| Engine | 2.0L I4 Hybrid DOHC-4v 150 hp@6000 139 lb-ft@5000 |
2.5L I4 Hybrid DOHC-4v 189 hp@6000 176 lb-ft@4400 |
|
| Transmission | 6-speed shiftable automatic | 6-speed shiftable CVT | |
| Drivetrain | FWD | FWD | |
| Body | 4dr Sedan | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 111.8 in | 120.5 in | -8.7 in |
| Length | 192.9 in | 203.7 in | -10.8 in |
| Width | 73.2 in | 78.5 in | -5.3 in |
| Height | 56.9 in | 68.5 in | -11.6 in |
| Curb Weight | 3325 lb. | 4610 lb. | -1285 lb. |
| Fuel Capacity | 15.9 gal. | 18.0 gal. | -2.1 gal. |
| Headroom, Row 1 | 40.0 in | 40.0 in | 0 in |
| Shoulder Room, Row 1 | 57.9 in | 62.4 in | -4.5 in |
| Hip Room, Row 1 | 54.6 in | 59.6 in | -5 in |
| Legroom, Row 1 | 46.1 in | 40.3 in | 5.8 in |
| Headroom, Row 2 | 37.8 in | 39.3 in | -1.5 in |
| Shoulder Room, Row 2 | 56.1 in | 62.7 in | -6.6 in |
| Hip Room, Row 2 | 54.4 in | 66.2 in | -11.8 in |
| Legroom, Row 2 | 34.8 in | 39.9 in | -5.1 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 | 80.9 in (over 2 rows) | 118.9 in (over 3 rows) | -38 in |
| Cargo Volume, Minimum | 16.3 ft3 | 33.5 ft3 | -17.2 ft3 |
| Cargo Volume, Behind R2 | 16.3 | 75.2 ft3 | -58.9 |
| Cargo Volume, Maximum | 16.3 ft3 | 101.0 ft3 | -84.7 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Hyundai Sonata
None of our members have yet commented on the seat room and comfort of the 2021 Hyundai Sonata.
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
See TrueDelta's information for all Hyundai models.
