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2017 Toyota Avalon and 2022 Toyota Sienna Specifications
| Model Year | 2017 | 2022 | |
| Model | Toyota Avalon | Toyota Sienna | |
| Engine | 2.5L I4 Hybrid DOHC-4v 156 hp@5700 156 lb-ft@4500 |
2.5L I4 Hybrid DOHC-4v 189 hp@6000 176 lb-ft@4400 |
|
| Transmission | CVT | 6-speed shiftable CVT | |
| Drivetrain | FWD | FWD | |
| Body | 4dr Sedan | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 2,819 mm | 3,061 mm | -1 mm |
| Length | 4,961 mm | 5,174 mm | -1 mm |
| Width | 1,834 mm | 1,994 mm | 0 mm |
| Height | 1,461 mm | 1,740 mm | 0 mm |
| Curb Weight | 1,630 kg | 2,091 kg | -1 kg |
| Fuel Capacity | 64 L | 68 L | -4 L |
| Headroom, Row 1 | 978 mm | 1,016 mm | 977 mm |
| Shoulder Room, Row 1 | 1,478 mm | 1,585 mm | 0 mm |
| Hip Room, Row 1 | 1,400 mm | 1,514 mm | 0 mm |
| Legroom, Row 1 | 1,069 mm | 1,024 mm | 0 mm |
| Headroom, Row 2 | 963 mm | 998 mm | -35 mm |
| Shoulder Room, Row 2 | 1,448 mm | 1,593 mm | 0 mm |
| Hip Room, Row 2 | 1,387 mm | 1,681 mm | 0 mm |
| Legroom, Row 2 | 996 mm | 1,013 mm | 995 mm |
| Headroom, Row 3 | 0 mm | 950 mm | -950 mm |
| Shoulder Room, Row 3 | 0 mm | 1,486 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,240 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 983 mm | -983 mm |
| Total Legroom | 2,065 mm (over 2 rows) | 3,020 mm (over 3 rows) | -1 mm |
| Cargo Volume, Minimum | 453 L | 949 L | -496 L |
| Cargo Volume, Behind R2 | 16.0 | 2,129 L | 14 |
| Cargo Volume, Maximum | 16.0 | 2,860 L | 14 |
What Our Members Are Saying about the Seat Room and Comfort of the 2017 Toyota Avalon
None of our members have yet commented on the seat room and comfort of the 2017 Toyota Avalon.
What Our Members Are Saying about the Seat Room and Comfort of the 2022 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2022 Toyota Sienna.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Toyota models.
