2026 Kia K5 vs 2027 Hyundai Sonata FWD
| EPA figure | 2026 Kia K5 | 2027 Hyundai Sonata FWD |
|---|---|---|
| Model year | 2026 | 2027 |
| Body · drive | Large · Front-Wheel Drive · Gas | Large · Front-Wheel Drive · Gas |
| Combined MPG | 27 | 27 |
| City / highway MPG | 23 / 33 | 23 / 32 |
| Fuel a year | $2,500 | $2,500 |
| Tailpipe CO₂ (g/mi) | 331 | 333 |
| Engine | 2.5 L 4-cyl turbo | 2.5 L 4-cyl turbo |
| Transmission | Automatic (AM-S8) | Automatic (AM-S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.