2015 Cadillac ATS vs 2015 Cadillac CTS
| EPA figure | 2015 Cadillac ATS | 2015 Cadillac CTS |
|---|---|---|
| Model year | 2015 | 2015 |
| Body · drive | Compact · Rear-Wheel Drive · Gas | Midsize · Rear-Wheel Drive · Gas |
| Combined MPG | 24 | 16 |
| City / highway MPG | 21 / 29 | 14 / 19 |
| Fuel a year | $2,800 | $5,150 |
| Tailpipe CO₂ (g/mi) | 369 | 561 |
| Engine | 2.0 L 4-cyl turbo | 6.2 L 8-cyl supercharged |
| Transmission | Automatic (S6) | Manual 6-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.