We are 107,000+ car owners sharing real-world car information.

Join Us

GMC Envoy MPG

 

The graph does not display if there are fewer than five results.
Model Year Body/Powertrain MPG  
2005 2005 4dr SUV, ext. 302-hp 5.3L V8 4-sp automatic 4WD w/low range 16.59
See all data
With the engine, transmission, and rear-wheel drive, the 2005 GMC Envoy has been averaging 16.59 MPG (miles per gallon).

The 2005 GMC Envoys in this analysis were driven mostly in heavy traffic (about 35 percent of the miles driven). The rest of the miles were on the highway at an average speed of 70 miles per hour (25 percent), in the city (20 percent), and in the suburbs (0 percent).

In addition, the average 2005 GMC Envoy in this analysis was driven on flat terrain with a medium foot and the AC on most or all of the time.
2005 2005 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 15.2
See all data
2005 2005 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 21.82
See all data

Return to top

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.

What Our Members Are Saying about the Real Gas Mileage of the 2005 GMC Envoy

None of our members have yet commented on the real gas mileage of the 2005 GMC Envoy.

Be the first!

2005 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.