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1990 Ford Thunderbird — 3.8L 6-cyl, Automatic 4-spd, RWD
This 1990 Ford Thunderbird (3.8L 6-cyl, Automatic 4-spd, RWD) takes regular (87-octane) gasoline. REGULAR
20
MPG combined (17 city / 24 hwy)
$3,100
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
Other 1990 Ford Thunderbird trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 3.8L 6-cyl, Automatic 4-spd, RWD | PREMIUM | 18 | $4,300 |
| 3.8L 6-cyl, 5-spd manual, RWD | PREMIUM | 18 | $4,300 |
EPA fuel type: Regular · class: Midsize Cars · retrieved 2026-06-14.