← all 2003 Pontiac Grand Am trims
2003 Pontiac Grand Am — 3.4L 6-cyl, Automatic 4-spd, FWD
This 2003 Pontiac Grand Am (3.4L 6-cyl, Automatic 4-spd, FWD) takes regular (87-octane) gasoline. REGULAR
21
MPG combined (18 city / 27 hwy)
$2,950
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
Other 2003 Pontiac Grand Am trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.2L 4-cyl, Automatic 4-spd, FWD | REGULAR | 25 | $2,500 |
| 2.2L 4-cyl, 5-spd manual, FWD | REGULAR | 25 | $2,500 |
EPA fuel type: Regular · class: Compact Cars · retrieved 2026-06-14.