Hummer H3 Hummer H3 2006 GMC Acadia GMC Acadia 2012
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Hummer H3 (2006) vs. GMC Acadia (2012) Specs

How powerful is the engine? How much room is in the back seat? Get the 2006 Hummer H3 and 2012 GMC Acadia specs.

2006 Hummer H3 and 2012 GMC Acadia Specifications

Model Year 2006 2012  
Model Hummer H3 GMC Acadia  
Engine  
Transmission  
Drivetrain  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 111.9 in 118.9 in -7 in
Length 186.7 in 200.7 in -14 in
Width 74.7 in 78.2 in -3.5 in
Height 73.7 in 69.9 in 3.8 in
Curb Weight 4700 lb. 4656 lb. 44 lb.
Fuel Capacity 23.0 gal. 22.0 gal. 1 gal.
Headroom, Row 1 40.6 in 40.4 in 0.2 in
Shoulder Room, Row 1 54.4 in 61.9 in -7.5 in
Hip Room, Row 1 53.9 in 57.8 in -3.9 in
Legroom, Row 1 41.9 in 41.3 in 0.6 in
Headroom, Row 2 39.9 in 39.3 in 0.6 in
Shoulder Room, Row 2 53.5 in 61.1 in -7.6 in
Hip Room, Row 2 53.5 in 57.9 in -4.4 in
Legroom, Row 2 35.0 in 36.9 in -1.9 in
Headroom, Row 3 0.0 in 38.4 in -38.4 in
Shoulder Room, Row 3 0.0 in 57.8 in -57.8 in
Hip Room, Row 3 0.0 in 48.3 in -48.3 in
Legroom, Row 3 0.0 in 33.2 in -33.2 in
Total Legroom 76.9 in (over 2 rows) 111.4 in (over 3 rows) -34.5 in
Cargo Volume, Minimum 29.5 ft3 24.1 ft3 5.4 ft3
Cargo Volume, Behind R2 29.5 68.9 ft3 -39.4
Cargo Volume, Maximum 55.7 ft3 116.9 ft3 -61.2 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2006 Hummer H3

2006 Hummer H3 Seat Room and Comfort: Pros
YearBody/PowertrainComment
2006 4dr SUV 220-horsepower 3.5L I5
4-speed automatic AWD w/low range		 The seat just fits me better than other vehicles. see full Hummer H3 review
2006 4dr SUV 220-horsepower 3.5L I5
4-speed automatic AWD w/low range		 Very spacious see full Hummer H3 review
2006 4dr SUV 220-horsepower 3.5L I5
4-speed automatic AWD w/low range		 Fits me perfectly, others that are a little taller I'm sure not so much, but I love the small but not too small size. see full Hummer H3 review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2012 GMC Acadia

2012 GMC Acadia Seat Room and Comfort: Pros
YearBody/PowertrainComment
2012 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic AWD		 The third room has enough head room to even fit an adult comfortably and is wide enough to accommodate three individuals. It is one of the few SUV's that offer 8 seat capacity and has a larger interior capacity than a Tahoe. see full GMC Acadia review
2011 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic AWD		 we travel with adults not children and find the 2nd row very comfortable. see full GMC Acadia review
 
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