| Model Year | 2012 | 2012 | |
| Model | Lexus HS | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 106.3 in | 119.3 in | -13 in |
| Length | 184.8 in | 200.2 in | -15.4 in |
| Width | 70.3 in | 78.1 in | -7.8 in |
| Height | 59.3 in | 68.9 in | -9.6 in |
| Curb Weight | 3682 lb. | 4275 lb. | -593 lb. |
| Fuel Capacity | 14.5 gal. | 20.0 gal. | -5.5 gal. |
| Headroom, Row 1 | 38.0 in | 41.0 in | -3 in |
| Shoulder Room, Row 1 | 53.8 in | 65.0 in | -11.2 in |
| Hip Room, Row 1 | 52.8 in | 58.6 in | -5.8 in |
| Legroom, Row 1 | 42.6 in | 40.5 in | 2.1 in |
| Headroom, Row 2 | 36.8 in | 39.7 in | -2.9 in |
| Shoulder Room, Row 2 | 54.2 in | 64.6 in | -10.4 in |
| Hip Room, Row 2 | 51.2 in | 66.1 in | -14.9 in |
| Legroom, Row 2 | 34.5 in | 37.6 in | -3.1 in |
| Headroom, Row 3 | 0.0 in | 38.3 in | -38.3 in |
| Shoulder Room, Row 3 | 0.0 in | 61.1 in | -61.1 in |
| Hip Room, Row 3 | 0.0 in | 50.3 in | -50.3 in |
| Legroom, Row 3 | 0.0 in | 36.3 in | -36.3 in |
| Total Legroom | 77.1 in (over 2 rows) | 114.4 in (over 3 rows) | -37.3 in |
| Cargo Volume, Minimum | 12.1 ft3 | 39.1 ft3 | -27 ft3 |
| Cargo Volume, Behind R2 | 12.1 | 87.1 ft3 | -75 |
| Cargo Volume, Maximum | 12.1 ft3 | 150.0 ft3 | -137.9 ft3 |
None of our members have yet commented on the seat room and comfort of the 2012 Lexus HS.
| 2012 Toyota Sienna Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Great for hauling mom and dad, two boys, their stuff, great grandma, the dog, and more stuff! see full Toyota Sienna review |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Not cramped against the dashboard to keep the kids from kicking the seats! see full Toyota Sienna review |