2005 Pontiac GTO
2 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| GTO | 15 | 23 | 18 | Premium Gasoline | Rear-Wheel Drive | 6L 8-cyl | Manual 6-spd |
| GTO | 14 | 19 | 16 | Premium Gasoline | Rear-Wheel Drive | 6L 8-cyl | Automatic 4-spd |