2017 Buick Cascada vs 2018 Buick Regal
| EPA figure | 2017 Buick Cascada | 2018 Buick Regal |
|---|---|---|
| Model year | 2017 | 2018 |
| Body · drive | Subcompact · Rear-Wheel Drive · Gas | Large · Front-Wheel Drive · Gas |
| Combined MPG | 23 | 26 |
| City / highway MPG | 20 / 27 | 22 / 32 |
| Fuel a year | $3,550 | $3,150 |
| Tailpipe CO₂ (g/mi) | 395 | 344 |
| Engine | 1.6 L 4-cyl turbo | 2.0 L 4-cyl turbo |
| Transmission | Automatic (S6) | Automatic (S9) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.