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2010 Infiniti M and 2009 Toyota Sienna Specifications
| Model Year | 2010 | 2009 | |
| Model | Infiniti M | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 114.2 in | 119.3 in | -5.1 in |
| Length | 192.6 in | 200.0 in | -7.4 in |
| Width | 70.8 in | 77.4 in | -6.6 in |
| Height | 59.4 in | 68.9 in | -9.5 in |
| Curb Weight | 3857 lb. | 4177 lb. | -320 lb. |
| Fuel Capacity | 20.0 gal. | 20.0 gal. | 0 gal. |
| Headroom, Row 1 | 39.6 in | 42.0 in | -2.4 in |
| Shoulder Room, Row 1 | 58.2 in | 63.8 in | -5.6 in |
| Hip Room, Row 1 | 55.1 in | 58.4 in | -3.3 in |
| Legroom, Row 1 | 44.2 in | 42.9 in | 1.3 in |
| Headroom, Row 2 | 37.8 in | 40.2 in | -2.4 in |
| Shoulder Room, Row 2 | 56.9 in | 64.9 in | -8 in |
| Hip Room, Row 2 | 53.9 in | 67.5 in | -13.6 in |
| Legroom, Row 2 | 37.3 in | 39.6 in | -2.3 in |
| Headroom, Row 3 | 0.0 in | 38.1 in | -38.1 in |
| Shoulder Room, Row 3 | 0.0 in | 61.1 in | -61.1 in |
| Hip Room, Row 3 | 0.0 in | 51.8 in | -51.8 in |
| Legroom, Row 3 | 0.0 in | 39.5 in | -39.5 in |
| Total Legroom | 81.5 in (over 2 rows) | 122 in (over 3 rows) | -40.5 in |
| Cargo Volume, Minimum | 14.9 ft3 | 43.6 ft3 | -28.7 ft3 |
| Cargo Volume, Behind R2 | 14.9 | 94.5 ft3 | -79.6 |
| Cargo Volume, Maximum | 14.9 ft3 | 148.9 ft3 | -134 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2010 Infiniti M
| 2010 Infiniti M Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2011 | 4dr Sedan 420-horsepower 5.6L V8 7-speed shiftable automatic AWD |
Very comfortable up front. see full Infiniti M review |
| 2011 | 4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic AWD |
The footwells are very narrow for a car of this size. This is a side-effect of it being RWD. The "dead" pedal seems to be in the wrong spot, at least for me; it's too far to the right. On the plus side the air conditioned seats are great. It is possible to drive around in 90 degree weather wearing shorts, with the windows down, and feel comfortable. see full Infiniti M review |
| 2011 | 4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic RWD |
Very envelopped and comfortable seat, have better padding, and seating posture is better than most of the luxry cars I tried. see full Infiniti M review |
| 2009 | 4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic AWD |
Huge rear seat with tons of space. Passengers routinly comment on how comfortable it is. Significantly more rear seat room then 5 series BMW. Ininiti G35/37 has more rear seat than the 5 series. see full Infiniti M review |
| 2010 Infiniti M Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2011 | 4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic AWD |
The fronts seats need more bolstering. The BMW 5 series has much, much better seats. If I could change one thing about the car, it would be the seats. Anyone considering this car should sit in the seat at least 30 minutes before making a purchase decision. see full Infiniti M review |
What Our Members Are Saying about the Seat Room and Comfort of the 2009 Toyota Sienna
| 2009 Toyota Sienna Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 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 |
| 2008 | 4dr Minivan, ext. 266-horsepower 3.5L V6 5-speed automatic AWD |
Room for all the kids, friends, and cargo see full Toyota Sienna review |
| 2008 | 4dr Minivan, ext. 266-horsepower 3.5L V6 5-speed automatic AWD |
With three children having ample rear seat space was very important to us. With the tri zone air system makes it comfortable for them as well. see full Toyota Sienna review |
| 2008 | 4dr Minivan, ext. 266-horsepower 3.5L V6 5-speed automatic FWD |
plenty of space and comfortable seats see full Toyota Sienna review |
| 2009 Toyota Sienna Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr Minivan, ext. 266-horsepower 3.5L V6 5-speed automatic FWD |
The passenger side does not have 8 way power seat controls. see full Toyota Sienna review |
See TrueDelta's information for all Infiniti models.
