Infiniti M Infiniti M 2009 Acura MDX Acura MDX 2020
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Infiniti M (2009) vs. Acura MDX (2020) Specs

How powerful is the engine? How much room is in the back seat? Get the 2009 Infiniti M and 2020 Acura MDX specs.

2009 Infiniti M and 2020 Acura MDX Specifications

Model Year 2009 2020  
Model Infiniti M Acura MDX  
Engine 3.5L V6
DOHC-4v
303 hp@6800
262 lb-ft@4800		 3.5L I6
DOHC-4v
290 hp@6200
267 lb-ft@4700		  
Transmission 5-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 114.2 in 111.0 in 3.2 in
Length 192.6 in 196.2 in -3.6 in
Width 70.8 in 77.2 in -6.4 in
Height 59.4 in 67.4 in -8 in
Curb Weight 4004 lb. 4246 lb. -242 lb.
Fuel Capacity 20.0 gal. 19.5 gal. 0.5 gal.
Headroom, Row 1 39.6 in 38.1 in 1.5 in
Shoulder Room, Row 1 58.2 in 61.1 in -2.9 in
Hip Room, Row 1 55.1 in 57.5 in -2.4 in
Legroom, Row 1 44.2 in 41.4 in 2.8 in
Headroom, Row 2 37.8 in 38.3 in -0.5 in
Shoulder Room, Row 2 56.9 in 59.1 in -2.2 in
Hip Room, Row 2 53.9 in 57.8 in -3.9 in
Legroom, Row 2 37.3 in 36.6 in 0.7 in
Headroom, Row 3 0.0 in 35.6 in -35.6 in
Shoulder Room, Row 3 0.0 in 54.7 in -54.7 in
Hip Room, Row 3 0.0 in 40.6 in -40.6 in
Legroom, Row 3 0.0 in 28.1 in -28.1 in
Total Legroom 81.5 in (over 2 rows) 106.1 in (over 3 rows) -24.6 in
Cargo Volume, Minimum 14.9 ft3 15.0 ft3 -0.1 ft3
Cargo Volume, Behind R2 14.9 38.4 ft3 -23.5
Cargo Volume, Maximum 14.9 ft3 68.4 ft3 -53.5 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2009 Infiniti M

2009 Infiniti M Seat Room and Comfort: Pros
YearBody/PowertrainComment
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
2008 4dr Sedan 275-horsepower 3.5L V6
5-speed shiftable automatic AWD		 The front seats are better padded than the 2006 and more comfortable see full Infiniti M review
2008 4dr Sedan 275-horsepower 3.5L V6
5-speed shiftable automatic RWD		 I sit very tall, and have lots of headroom in this car see full Infiniti M review
2008 4dr Sedan 275-horsepower 3.5L V6
5-speed shiftable automatic RWD		 lots of leg space. very comfortable seats see full Infiniti M review
2008 4dr Sedan 275-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Ample, yet feels built for speed see full Infiniti M review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2020 Acura MDX

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