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2009 Chevrolet Impala and 2011 Acura MDX Specifications
| Model Year | 2009 | 2011 | |
| Model | Chevrolet Impala | Acura MDX | |
| Engine | 5.3L V8 OHV-2v 303 hp@5600 323 lb-ft@4400 |
3.7L V6 OHC-4v 300 hp@6300 270 lb-ft@4500 |
|
| Transmission | 4-speed automatic | 6-speed shiftable automatic | |
| Drivetrain | FWD | AWD | |
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 110.5 in | 108.3 in | 2.2 in |
| Length | 200.4 in | 191.6 in | 8.8 in |
| Width | 72.9 in | 78.5 in | -5.6 in |
| Height | 58.7 in | 68.2 in | -9.5 in |
| Curb Weight | 3711 lb. | 4550 lb. | -839 lb. |
| Fuel Capacity | 17.0 gal. | 21.0 gal. | -4 gal. |
| Headroom, Row 1 | 39.4 in | 39.2 in | 0.2 in |
| Shoulder Room, Row 1 | 58.7 in | 61.6 in | -2.9 in |
| Hip Room, Row 1 | 56.4 in | 59.0 in | -2.6 in |
| Legroom, Row 1 | 42.3 in | 41.2 in | 1.1 in |
| Headroom, Row 2 | 37.8 in | 38.6 in | -0.8 in |
| Shoulder Room, Row 2 | 58.6 in | 61.5 in | -2.9 in |
| Hip Room, Row 2 | 57.2 in | 59.1 in | -1.9 in |
| Legroom, Row 2 | 37.6 in | 38.7 in | -1.1 in |
| Headroom, Row 3 | 0.0 in | 37.5 in | -37.5 in |
| Shoulder Room, Row 3 | 0.0 in | 57.1 in | -57.1 in |
| Hip Room, Row 3 | 0.0 in | 42.0 in | -42 in |
| Legroom, Row 3 | 0.0 in | 29.1 in | -29.1 in |
| Total Legroom | 79.9 in (over 2 rows) | 109 in (over 3 rows) | -29.1 in |
| Cargo Volume, Minimum | 18.6 ft3 | 15.0 ft3 | 3.6 ft3 |
| Cargo Volume, Behind R2 | 18.6 | 42.9 ft3 | -24.3 |
| Cargo Volume, Maximum | 18.6 ft3 | 83.5 ft3 | -64.9 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2009 Chevrolet Impala
| 2009 Chevrolet Impala Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 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 |
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 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 |
| 2009 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 211-horsepower 3.5L V6 4-speed automatic FWD |
Not enough leg room. 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 |
What Our Members Are Saying about the Seat Room and Comfort of the 2011 Acura MDX
| 2011 Acura MDX Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2012 | 4dr SUV 300-horsepower 3.7L V6 6-speed shiftable automatic AWD |
The interior prioritizes appearance over actual utility; it's surprisingly cramped for such a large vehicle. For example, my Highlander is roughly the same size externally but seems downright cavernous on the inside in comparison. A rear passenger can fully stretch out in the Toyota. Not so in the Acura. see full Acura MDX review |
See TrueDelta's information for all Sedans
See TrueDelta's information for all Chevrolet models.
