1999 Oldsmobile Alero
2 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Alero | 19 | 28 | 23 | Regular Gasoline | Front-Wheel Drive | 2.4L 4-cyl | Automatic 4-spd |
| Alero | 18 | 26 | 20 | Regular Gasoline | Front-Wheel Drive | 3.4L 6-cyl | Automatic 4-spd |