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2012 Infiniti M and 2009 Acura MDX Specifications
| Model Year | 2012 | 2009 | |
| Model | Infiniti M | Acura MDX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,901 mm | 2,751 mm | 0 mm |
| Length | 4,945 mm | 4,844 mm | 0 mm |
| Width | 1,844 mm | 1,994 mm | 0 mm |
| Height | 1,501 mm | 1,732 mm | 0 mm |
| Curb Weight | 1,750 kg | 2,057 kg | -1 kg |
| Fuel Capacity | 76 L | 79 L | -3 L |
| Headroom, Row 1 | 993 mm | 996 mm | -3 mm |
| Shoulder Room, Row 1 | 1,483 mm | 1,565 mm | 0 mm |
| Hip Room, Row 1 | 1,379 mm | 1,499 mm | 0 mm |
| Legroom, Row 1 | 1,118 mm | 1,046 mm | 0 mm |
| Headroom, Row 2 | 958 mm | 980 mm | -22 mm |
| Shoulder Room, Row 2 | 1,440 mm | 1,562 mm | 0 mm |
| Hip Room, Row 2 | 1,359 mm | 1,501 mm | 0 mm |
| Legroom, Row 2 | 919 mm | 983 mm | -64 mm |
| Headroom, Row 3 | 0 mm | 907 mm | -907 mm |
| Shoulder Room, Row 3 | 0 mm | 1,450 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,067 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 739 mm | -739 mm |
| Total Legroom | 2,037 mm (over 2 rows) | 2,769 mm (over 3 rows) | 0 mm |
| Cargo Volume, Minimum | 422 L | 425 L | -3 L |
| Cargo Volume, Behind R2 | 14.9 | 1,215 L | 13.9 |
| Cargo Volume, Maximum | 14.9 | 2,364 L | 12.9 |
What Our Members Are Saying about the Seat Room and Comfort of the 2012 Infiniti M
| 2012 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 |
| 2012 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 Acura MDX
| 2009 Acura MDX Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV 300-horsepower 3.7L V6 5-speed shiftable automatic AWD |
Vehicle is wide, and it feels very room from boht the drivers' and passengers' sides. see full Acura MDX review |
| 2008 | 4dr SUV 300-horsepower 3.7L V6 5-speed shiftable automatic AWD |
It was the most comfortable of the vehicles we tested, including the Volvo XC90, Toyota Highlander Hybrid Limited, and Mazda CX-9 Grand Touring. Soft leather, supportive seats. see full Acura MDX review |
| 2009 Acura MDX Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV 300-horsepower 3.7L V6 5-speed shiftable automatic AWD |
Claustrophic, unusable 3rd row, with immovable knee-wall see full Acura MDX review |
See TrueDelta's information for all Infiniti models.
