2015 Chevrolet Sonic 5 RS vs 2015 Chevrolet Spark
| EPA figure | 2015 Chevrolet Sonic 5 RS | 2015 Chevrolet Spark |
|---|---|---|
| Model year | 2015 | 2015 |
| Body · drive | Midsize · Front-Wheel Drive · Gas | Subcompact · Front-Wheel Drive · Gas |
| Combined MPG | 28 | 33 |
| City / highway MPG | 25 / 33 | 30 / 37 |
| Fuel a year | $2,400 | $2,050 |
| Tailpipe CO₂ (g/mi) | 321 | 270 |
| Engine | 1.4 L 4-cyl turbo | 1.2 L 4-cyl |
| Transmission | Automatic (S6) | Automatic (variable gear ratios) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.