Model Year | 2008 | 2010 | |
Model | Chevrolet Impala | Toyota Sienna | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr Sedan | 4dr Minivan, ext. | |
Difference | |||
Wheelbase | 110.5 in | 119.3 in | -8.8 in |
Length | 200.4 in | 200.0 in | 0.4 in |
Width | 72.9 in | 77.4 in | -4.5 in |
Height | 58.7 in | 68.9 in | -10.2 in |
Curb Weight | 3674 lb. | 4177 lb. | -503 lb. |
Fuel Capacity | 17.5 gal. | 20.0 gal. | -2.5 gal. |
Headroom, Row 1 | 39.4 in | 42.0 in | -2.6 in |
Shoulder Room, Row 1 | 58.7 in | 63.8 in | -5.1 in |
Hip Room, Row 1 | 56.4 in | 58.4 in | -2 in |
Legroom, Row 1 | 42.3 in | 42.9 in | -0.6 in |
Headroom, Row 2 | 37.8 in | 40.2 in | -2.4 in |
Shoulder Room, Row 2 | 58.6 in | 64.9 in | -6.3 in |
Hip Room, Row 2 | 57.2 in | 67.5 in | -10.3 in |
Legroom, Row 2 | 37.6 in | 39.6 in | -2 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 | 79.9 in (over 2 rows) | 122 in (over 3 rows) | -42.1 in |
Cargo Volume, Minimum | 18.6 ft3 | 43.6 ft3 | -25 ft3 |
Cargo Volume, Behind R2 | 18.6 | 94.5 ft3 | -75.9 |
Cargo Volume, Maximum | 18.6 ft3 | 148.9 ft3 | -130.3 ft3 |
2008 Chevrolet Impala Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2008 | 4dr Sedan 233-horsepower 3.9L V6 4-speed automatic FWD |
Good support for legs and back. Seat adjusts to fit most people. see full Chevrolet Impala review |
2008 | 4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD |
Wide open... see full Chevrolet Impala review |
2008 | 4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD |
Perhaps the largest rear seat in a sedan. Can squeeze three normal adults. see full Chevrolet Impala review |
2008 | 4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD |
Large seat for my large seat, very good lumbar support, good power adjustments. see full Chevrolet Impala review |
2008 | 4dr Sedan 233-horsepower 3.9L V6 4-speed automatic FWD |
Very easy to get in and out of this car. Front seat is roomy and fairly comfortable. see full Chevrolet Impala review |
2008 Chevrolet Impala Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2008 | 4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD |
Large trunk space seems to sacrifise rear seat area. see full Chevrolet Impala review |
2008 | 4dr Sedan 233-horsepower 3.9L V6 4-speed automatic FWD |
When the drivers seat is all the way back there is little rear seat legroom for tall folks. see full Chevrolet Impala review |
2008 | 4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD |
Not enough leg room. see full Chevrolet Impala review |
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 |