2026 Kia K4 Hatchback vs 2026 Kia K5 AWD
| EPA figure | 2026 Kia K4 Hatchback | 2026 Kia K5 AWD |
|---|---|---|
| Model year | 2026 | 2026 |
| Body · drive | Large · Front-Wheel Drive · Gas | Large · All-Wheel Drive · Gas |
| Combined MPG | 28 | 27 |
| City / highway MPG | 26 / 33 | 24 / 33 |
| Fuel a year | $2,400 | $2,500 |
| Tailpipe CO₂ (g/mi) | 314 | 329 |
| Engine | 1.6 L 4-cyl turbo | 2.5 L 4-cyl |
| Transmission | Automatic (S8) | Automatic (S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.