1991 Buick Skylark
3 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Skylark | 19 | 28 | 22 | Regular Gasoline | Front-Wheel Drive | 2.5L 4-cyl | Automatic 3-spd |
| Skylark | 21 | 30 | 24 | Regular Gasoline | Front-Wheel Drive | 2.3L 4-cyl | Automatic 3-spd |
| Skylark | 17 | 24 | 19 | Regular Gasoline | Front-Wheel Drive | 3.3L 6-cyl | Automatic 3-spd |