MENU
1 0 3 4 3 4

We are 103,000+ 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  
2002 2002 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 16.5
See all data
With the 285-horsepower 4.2L I6 engine, 4-speed automatic transmission, and four-wheel drive w/low range, the 2002 GMC Envoy has been averaging 16.5 MPG (miles per gallon).

The 2002 GMC Envoys in this analysis were driven mostly on the highway at an average speed of 65 miles per hour (about 60 percent of the miles driven). The rest of the miles were in heavy traffic (20 percent), in the city (15 percent), and in the suburbs (0 percent).

In addition, the average 2002 GMC Envoy in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.
2002 2002 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 18.6
See all data

Return to top

What Our Members Are Saying about the Real Gas Mileage of the 2002 GMC Envoy

2002 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
 

2002 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.