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Specifications Comparison: 2008 Hummer H3 vs 2006 Hummer H3

Researched By The AutoPadre Staff

Gas Mileage

2008 Hummer H3

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
3.7L4WD131614.5
Adventure3.7L4WD141816
Alpha5.3L V84WD131614.5
Alpha H3X5.3L V84WD131614.5
H3X3.7L4WD141816
Luxury3.7L4WD131614.5

2006 Hummer H3

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
3.5L4WD161917.5
Adventure3.5L4WD161917.5
Luxury3.5L4WD161917.5

2008 Hummer H3

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
3.7L4WD18.015.016.0
Adventure3.7L4WD17.013.015.0
Alpha5.3L V84WD18.015.016.0
Alpha H3X5.3L V84WD18.015.016.0
H3X3.7L4WD17.013.015.0
Luxury3.7L4WD18.015.016.0

2006 Hummer H3

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
3.5L4WD15.012.013.0
Adventure3.5L4WD15.012.013.0
Luxury3.5L4WD15.012.013.0

Go to the Hummer H3 Gas Mileage Data.

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2007 vs. 2009

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