2006 GMC Envoy 2WD
5.3L 8-cyl · 4-speed automatic · RWD
Official EPA record #22397 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$247.14
Per year
$2,966
Per mile
24.7¢/mi
5-year total
$14,830
Your own average replaces the EPA laboratory values — never averaged together with them — and the driving-mix setting stops applying, because a figure you measured already contains your own mix.
Notes & official EPA estimate
Official FuelEconomy.gov estimate: $3,650/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Official EPA efficiency
| Measure | Value |
|---|---|
| City MPG | 14 |
| Highway MPG | 20 |
| Combined MPG | 17 |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $3,650/yr |
| Tailpipe CO₂ | 523 g/mi |
| EPA smog rating (BIN 8) | 2/10 |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #22397 (record updated 2013-01-01). Snapshot processed 2026-07-26; page data last changed 2013-01-01.
Related configurations
Same year, same family
- Envoy 2WD · 4.2L 6-cyl · 4-speed automatic · RWD2006
- Envoy XL 2WD · 4.2L 6-cyl · 4-speed automatic · RWD2006
- Envoy XL 2WD · 5.3L 8-cyl · 4-speed automatic · RWD2006
- Envoy XUV 2WD · 4.2L 6-cyl · 4-speed automatic · RWD2006
- Envoy 4WD · 4.2L 6-cyl · 4-speed automatic · 4WD/AWD2006
- Envoy 4WD · 5.3L 8-cyl · 4-speed automatic · 4WD/AWD2006
- Envoy XL 4WD · 4.2L 6-cyl · 4-speed automatic · 4WD/AWD2006
- Envoy XL 4WD · 5.3L 8-cyl · 4-speed automatic · 4WD/AWD2006
Adjacent model years
- Envoy 2WD · 4.2L 6-cyl · 4-speed automatic · RWD2007
- Envoy 4WD · 4.2L 6-cyl · 4-speed automatic · 4WD/AWD2007
- Envoy 2WD · 5.3L 8-cyl · 4-speed automatic · RWD2007
- Envoy 4WD · 5.3L 8-cyl · 4-speed automatic · 4WD/AWD2007
- Envoy XL 4WD · 5.3L 8-cyl · 4-speed automatic · 4WD/AWD2007
- Envoy 2WD · 4.2L 6-cyl · 4-speed automatic · RWD2005
- Envoy XL 2WD · 4.2L 6-cyl · 4-speed automatic · RWD2005
- Envoy XL 2WD · 5.3L 8-cyl · 4-speed automatic · RWD2005