Acura MDX Acura MDX 2011 Toyota Sienna Toyota Sienna 2012
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Acura MDX (2011) vs. Toyota Sienna (2012) Specs

How powerful is the engine? How much room is in the back seat? Get the 2011 Acura MDX and 2012 Toyota Sienna specs.

2011 Acura MDX and 2012 Toyota Sienna Specifications

Model Year 2011 2012  
Model Acura MDX Toyota Sienna  
Engine 3.7L V6
OHC-4v
300 hp@6300
270 lb-ft@4500		 3.5L V6
DOHC-4v
266 hp@6200
245 lb-ft@4700		  
Transmission 6-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain AWD FWD  
Body 4dr SUV 4dr Minivan, ext.  
      Difference
Wheelbase 108.3 in 119.3 in -11 in
Length 191.6 in 200.2 in -8.6 in
Width 78.5 in 78.1 in 0.4 in
Height 68.2 in 68.9 in -0.7 in
Curb Weight 4550 lb. 4380 lb. 170 lb.
Fuel Capacity 21.0 gal. 20.0 gal. 1 gal.
Headroom, Row 1 39.2 in 41.0 in -1.8 in
Shoulder Room, Row 1 61.6 in 65.0 in -3.4 in
Hip Room, Row 1 59.0 in 58.6 in 0.4 in
Legroom, Row 1 41.2 in 40.5 in 0.7 in
Headroom, Row 2 38.6 in 39.7 in -1.1 in
Shoulder Room, Row 2 61.5 in 64.6 in -3.1 in
Hip Room, Row 2 59.1 in 66.1 in -7 in
Legroom, Row 2 38.7 in 37.6 in 1.1 in
Headroom, Row 3 37.5 in 38.3 in -0.8 in
Shoulder Room, Row 3 57.1 in 61.1 in -4 in
Hip Room, Row 3 42.0 in 50.3 in -8.3 in
Legroom, Row 3 29.1 in 36.3 in -7.2 in
Total Legroom 109 in (over 3 rows) 114.4 in (over 3 rows) -5.4 in
Cargo Volume, Minimum 15.0 ft3 39.1 ft3 -24.1 ft3
Cargo Volume, Behind R2 42.9 ft3 87.1 ft3 -44.2 ft3
Cargo Volume, Maximum 83.5 ft3 150.0 ft3 -66.5 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2011 Acura MDX

2011 Acura MDX Seat Room and Comfort: Cons
YearBody/PowertrainComment
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
 

What Our Members Are Saying about the Seat Room and Comfort of the 2012 Toyota Sienna

2012 Toyota Sienna Seat Room and Comfort: Pros
YearBody/PowertrainComment
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
 
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