← all 2018 Ford F150 3.5L 4WD GVWR>7599 LBS trims
2018 Ford F150 3.5L 4WD GVWR>7599 LBS — 3.5L 6-cyl, S10 automatic, 4WD
This 2018 Ford F150 3.5L 4WD GVWR>7599 LBS (3.5L 6-cyl, S10 automatic, 4WD) takes regular (87-octane) gasoline. REGULAR
18
MPG combined (16 city / 21 hwy)
$3,167
est. fuel cost / year (today’s prices, 15k mi)
494 g/mi
tailpipe CO₂
At today's AAA national average price ($3.80/gal, 2026-07-05) — the EPA's own price/date assumption isn't exposed in the public dataset, so we recompute this from the EPA's MPG figure and a sourced current price.
EPA fuel type: Regular · class: Standard Pickup Trucks 4WD · engine: 3.5L 6-cyl turbo · transmission: S10 automatic · drive: 4WD · MPG retrieved 2026-07-24.