← all 1986 Oldsmobile Calais trims
1986 Oldsmobile Calais — 2.5L 4-cyl, 5-spd manual, FWD
This 1986 Oldsmobile Calais (2.5L 4-cyl, 5-spd manual, FWD) takes regular (87-octane) gasoline. REGULAR
24
MPG combined (21 city / 31 hwy)
$2,600
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
Other 1986 Oldsmobile Calais trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.5L 4-cyl, Automatic 3-spd, FWD | REGULAR | 23 | $2,700 |
| 3.0L 6-cyl, Automatic 3-spd, FWD | REGULAR | 20 | $3,100 |
EPA fuel type: Regular · class: Compact Cars · retrieved 2026-06-14.