| Body | 4dr Minivan, ext. |
| Wheelbase | 119.3 in |
| Length | 200.0 in |
| Width | 77.4 in |
| Height | 68.9 in |
| Curb Weight | 4177 lb. |
| Fuel Capacity | 20.0 gal. |
| Headroom, Row 1 | 42.0 in |
| Shoulder Room, Row 1 | 63.8 in |
| Hip Room, Row 1 | 58.4 in |
| Legroom, Row 1 | 42.9 in |
| Headroom, Row 2 | 40.2 in |
| Shoulder Room, Row 2 | 64.9 in |
| Hip Room, Row 2 | 67.5 in |
| Legroom, Row 2 | 39.6 in |
| Headroom, Row 3 | 38.1 in |
| Shoulder Room, Row 3 | 61.1 in |
| Hip Room, Row 3 | 51.8 in |
| Legroom, Row 3 | 39.5 in |
| Total Legroom | 122 in (over 3 rows) |
| Cargo Volume, Minimum | 43.6 ft3 |
| Cargo Volume, Behind R2 | 94.5 ft3 |
| Cargo Volume, Maximum | 148.9 ft3 |
| 2010 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 |
| 2010 | 4dr Minivan, ext. 266-horsepower 3.5L V6 5-speed automatic FWD |
The Sienna LE that I have has full power driver seat which proves to bereally goodfor my back pain. see full Toyota Sienna review |
| Trim | CE | LE | XLE | Limited |
| Standard Engine | 3.5L V6 DOHC-4v 266 hp@6200 245 lb-ft@4700 | 3.5L V6 DOHC-4v 266 hp@6200 245 lb-ft@4700 | 3.5L V6 DOHC-4v 266 hp@6200 245 lb-ft@4700 | 3.5L V6 DOHC-4v 266 hp@6200 245 lb-ft@4700 |
| Standard Transmission | 5-speed automatic | 5-speed automatic | 5-speed automatic | 5-speed automatic |
| Standard Drivetrain | FWD | FWD | FWD | FWD |
| Optional Drivetrain(s) |   | AWD | AWD | AWD |
| Standard Tires | 215/65R16 tires | 215/65R16 tires | 215/65R16 tires | 225/60R17 tires |
| Optional Tires |   | 225/60R17 tires | 225/60R17 tires |   |
| 2010 Toyota Sienna Powertrain: Pros | ||
| Year | Body/Powertrain | Comment |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Nice 6 speed automatic can often shift to the right gear as quick as I can in a manual car, the van has a stupid amount of horsepower, so passing is not a challenge (although the cheapskate/hippie in me would kind of like a turbo diesel version). see full Toyota Sienna review |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Excellent engine and smooth transmission - about the only major thing superior to the Odyssey (which is adequate and fine - back to back, the Sienna is better to drive). see full Toyota Sienna review |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
The Sienna had a smooth, willing, powerful, quiet drivetrain. see full Toyota Sienna review |
| 2010 Toyota Sienna Tires: Pros | ||
| Year | Body/Powertrain | Comment |
| 2011 | 0 | Run flats wear faster than a good, touring tire. Toyota switched to run flats to eliminate the need for a spare, which in turn reduces the vehicle weight. Thus, assisting in better gas mileage. see full Toyota Sienna review |