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1986 Oldsmobile Firenza — 1.8L 4-cyl, Automatic 3-spd, FWD
This 1986 Oldsmobile Firenza (1.8L 4-cyl, Automatic 3-spd, FWD) takes regular (87-octane) gasoline. REGULAR
24
MPG combined (21 city / 28 hwy)
$2,600
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
Other 1986 Oldsmobile Firenza trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 1.8L 4-cyl, 5-spd manual, FWD | REGULAR | 27 | $2,300 |
| 2.0L 4-cyl, 4-spd manual, FWD | REGULAR | 25 | $2,500 |
| 2.0L 4-cyl, Automatic 3-spd, FWD | REGULAR | 22 | $2,850 |
| 2.8L 6-cyl, Automatic 3-spd, FWD | REGULAR | 19 | $3,300 |
| 2.8L 6-cyl, 4-spd manual, FWD | REGULAR | 19 | $3,300 |
| 1.8L 4-cyl, 4-spd manual, FWD | PREMIUM | 21 | $3,650 |
| 1.8L 4-cyl, Automatic 3-spd, FWD | PREMIUM | 20 | $3,850 |
EPA fuel type: Regular · class: Compact Cars · retrieved 2026-06-14.