2025 Kia K4 — 1.6L 4-cyl, S8 automatic, FWD
This 2025 Kia K4 (1.6L 4-cyl, S8 automatic, FWD) takes regular (87-octane) gasoline. REGULAR
29
MPG combined (26 city / 36 hwy)
$2,150
est. fuel cost / year (EPA, 15k mi)
303 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 |
| 2.0L 4-cyl, AV-S1 automatic, FWD | REGULAR | 33 | $1,900 |
EPA fuel type: Regular · class: Midsize Cars · retrieved 2026-06-14.