2004 Oldsmobile Silhouette
2 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Silhouette 2WD | 17 | 24 | 20 | Regular Gasoline | Front-Wheel Drive | 3.4L 6-cyl | Automatic 4-spd |
| Silhouette AWD | 16 | 22 | 18 | Regular Gasoline | 4-Wheel or All-Wheel Drive | 3.4L 6-cyl | Automatic 4-spd |