2025 Kia K4 — 2.0L 4-cyl, AV-S1 automatic, FWD
This 2025 Kia K4 (2.0L 4-cyl, AV-S1 automatic, FWD) takes regular (87-octane) gasoline. REGULAR
33
MPG combined (29 city / 39 hwy)
$1,900
est. fuel cost / year (EPA, 15k mi)
273 g/mi
tailpipe CO₂
Other 2025 Kia K4 trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.0L 4-cyl, AV-S1 automatic, FWD | REGULAR | 34 | $1,850 |
| 1.6L 4-cyl, S8 automatic, FWD | REGULAR | 29 | $2,150 |
EPA fuel type: Regular · class: Midsize Cars · retrieved 2026-06-14.