FuelFacts

← all 2026 Kia K4 Hatchback trims

2026 Kia K4 Hatchback — 1.6L 4-cyl, S8 automatic, FWD

This 2026 Kia K4 Hatchback (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

Other 2026 Kia K4 Hatchback trims

TrimFuelMPGFuel/yr
2.0L 4-cyl, AV-S1 automatic, FWDREGULAR30$2,100

EPA fuel type: Regular · class: Large Cars · retrieved 2026-06-14.