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GMC Envoy MPG

MPG Number of Vehicles
11 miles per gallon 1 vehicles
12 miles per gallon 0 vehicles
13 miles per gallon 0 vehicles
14 miles per gallon 3 vehicles
15 miles per gallon 7 vehicles
16 miles per gallon 5 vehicles
17 miles per gallon 7 vehicles
18 miles per gallon 3 vehicles
19 miles per gallon 2 vehicles
20 miles per gallon 1 vehicles
21 miles per gallon 0 vehicles
22 miles per gallon 2 vehicles
23 miles per gallon 0 vehicles
24 miles per gallon 2 vehicles
Model Year Body/Powertrain MPG  
2009 2009 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 17
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With the 285-horsepower 4.2L I6 engine, 4-speed automatic transmission, and rear-wheel drive, the 2009 GMC Envoy has been averaging 17 MPG (miles per gallon).

The 2009 GMC Envoys in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 30 percent of the miles driven). The rest of the miles were in the city (30 percent), in heavy traffic (10 percent), and in the suburbs (0 percent).

In addition, the average 2009 GMC Envoy in this analysis was driven on flat terrain with a medium foot and the AC not used at all.
2008 2008 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 17.1
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2008 2008 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 18.08
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2007 2007 4dr SUV 302-hp 5.3L V8 4-sp automatic 4WD w/low range 10.5
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2007 2007 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 14.3
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2006 2006 4dr SUV 300-hp 5.3L V8 4-sp automatic RWD 17
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2006 2006 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 16.55
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2006 2006 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 16.2
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2005 2005 4dr SUV, ext. 302-hp 5.3L V8 4-sp automatic 4WD w/low range 16.59
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2005 2005 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 15.2
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2005 2005 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 21.82
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2004 2004 4dr SUV, ext. 285-hp 4.2L I6 4-sp automatic 4WD w/low range 16
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2004 2004 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 17.72
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2003 2003 4dr SUV, ext. 302-hp 5.3L V8 4-sp automatic 4WD w/low range 15
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2003 2003 4dr SUV 300-hp 5.3L V8 4-sp automatic RWD 18.53
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2003 2003 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 16.57
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2002 2002 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 16.5
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2002 2002 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 18.6
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What Our Members Are Saying about the Real Gas Mileage of the GMC Envoy

GMC Envoy Real Gas Mileage: Cons
YearBody/PowertrainComment
2003 4dr SUV 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range
I average about 16 MPG in town and 20 on free way on a good day (depends on trafic and road altitude changes, sometimes it was better than 20mpg). see full GMC Envoy review
2002 4dr SUV 270-horsepower 4.2L I6
4-speed automatic 4WD w/low range
I cannot seem to get above 16 mpg. I wish I had better fuel economy. see full GMC Envoy review
2002 4dr SUV 270-horsepower 4.2L I6
4-speed automatic 4WD w/low range
Stinks for a 6 cylinder. see full GMC Envoy review
 

GMC Envoy Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the GMC Envoy's real-world MPG based on how and where you drive a car.