1991 Buick Roadmaster
1 configuration — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Roadmaster Wagon | 15 | 23 | 17 | Regular Gasoline | Rear-Wheel Drive | 5L 8-cyl | Automatic 4-spd |
1 configuration — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Roadmaster Wagon | 15 | 23 | 17 | Regular Gasoline | Rear-Wheel Drive | 5L 8-cyl | Automatic 4-spd |