2008 Pontiac G5 XFE
2.2L 4-cyl · 5-speed manual · FWD
Official EPA record #25186 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$139.43
Per year
$1,673
Per mile
13.9¢/mi
5-year total
$8,365
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: $2,150/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Official EPA efficiency
| Measure | Value |
|---|---|
| City MPG | 25 |
| Highway MPG | 35 |
| Combined MPG | 29 |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $2,150/yr |
| Tailpipe CO₂ | 306 g/mi |
| EPA smog rating | not published |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #25186 (record updated 2013-01-01). Snapshot processed 2026-07-26; page data last changed 2013-01-01.
Related configurations
Same year, same family
Adjacent model years
- G5 · 2.2L 4-cyl · 5-speed manual · FWD2009
- G5 · 2.2L 4-cyl · 4-speed automatic · FWD2009
- G5 GT · 2.2L 4-cyl · 5-speed manual · FWD2009
- G5 GT · 2.2L 4-cyl · 4-speed automatic · FWD2009
- G5 XFE · 2.2L 4-cyl · 5-speed manual · FWD2009
- G5/Pursuit · 2.4L 4-cyl · 4-speed automatic · FWD2007
- G5/Pursuit · 2.4L 4-cyl · 5-speed manual · FWD2007
- G5/Pursuit · 2.2L 4-cyl · 4-speed automatic · FWD2007