2026 Kia K4 — 1.6L 4-cyl, S8 automatic, FWD
This 2026 Kia K4 (1.6L 4-cyl, S8 automatic, FWD) takes regular (87-octane) gasoline. REGULAR
28
MPG combined (26 city / 33 hwy)
$2,200
est. fuel cost / year (EPA, 15k mi)
314 g/mi
tailpipe CO₂
EPA fuel type: Regular · class: Midsize Cars · retrieved 2026-06-14.