Does the 2018 Ford F150 Pickup 4WD need premium gas?
Fuel grade varies by trim — see the breakdown below.
| Trim (engine / transmission) | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.7L 6-cyl, S10 automatic, 4WD | REGULAR | 21 | $2,950 |
| 3.3L 6-cyl, S6 automatic, 4WD | REGULAR | 20 | $3,100 |
| 3.5L 6-cyl, S10 automatic, 4WD | REGULAR | 19 | $3,300 |
| 5.0L 8-cyl, S10 automatic, 4WD | REGULAR | 18 | $3,450 |
| 3.0L 6-cyl, S10 automatic, 4WD | DIESEL | 22 | $3,550 |
The EPA records the fuel each version was tested on. Whether premium is strictly required or just recommended is an owner's-manual detail the EPA dataset doesn't include — so we don't guess it.
5 trim(s) · EPA FuelEconomy.gov · retrieved 2026-06-14.