2016 Kia Optima FE vs 2016 Kia Rio Eco
| EPA figure | 2016 Kia Optima FE | 2016 Kia Rio Eco |
|---|---|---|
| Model year | 2016 | 2016 |
| Body · drive | Large · Front-Wheel Drive · Gas | Compact · Front-Wheel Drive · Gas |
| Combined MPG | 29 | 31 |
| City / highway MPG | 25 / 36 | 27 / 36 |
| Fuel a year | $2,300 | $2,150 |
| Tailpipe CO₂ (g/mi) | 308 | 286 |
| Engine | 2.4 L 4-cyl | 1.6 L 4-cyl |
| Transmission | Automatic (S6) | Automatic (S6) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.