1986 Buick Century Wagon
4 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Century Wagon | 19 | 26 | 21 | Regular Gasoline | Front-Wheel Drive | 2.5L 4-cyl | Automatic 3-spd |
| Century Wagon | 17 | 27 | 20 | Regular Gasoline | Front-Wheel Drive | 3.8L 6-cyl | Automatic 4-spd |
| Century Wagon | 17 | 23 | 19 | Regular Gasoline | Front-Wheel Drive | 2.8L 6-cyl | Automatic 4-spd |
| Century Wagon | 17 | 23 | 19 | Regular Gasoline | Front-Wheel Drive | 2.8L 6-cyl | Automatic 3-spd |