GMC
Envoy XUV 4WD
U.S. fuel economy and specifications from the EPA.

15Best combined MPG2005 model year
2005–2006Model years2 with EPA ratings
3Rated configurationsDrive, transmission and engine
4.2–5.3 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2005 15 MPG
2006 15 MPG
1 configuration.
4-Wheel or All-Wheel Drive · Automatic 4-spd
Regular gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 15
- Engine displacement
- 4.2 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Automatic 4-spd
Regular gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 14
- Engine displacement
- 4.2 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Automatic 4-spd
Regular gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 15
- Engine displacement
- 5.3 L
- Cylinders
- 8