2019 Cadillac ATS AWD vs 2019 Cadillac CT6 AWD
| EPA figure | 2019 Cadillac ATS AWD | 2019 Cadillac CT6 AWD |
|---|---|---|
| Model year | 2019 | 2019 |
| Body · drive | Compact · All-Wheel Drive · Gas | Large · All-Wheel Drive · Gas |
| Combined MPG | 21 | 17 |
| City / highway MPG | 18 / 26 | 14 / 25 |
| Fuel a year | $3,200 | $4,850 |
| Tailpipe CO₂ (g/mi) | 433 | 521 |
| Engine | 3.6 L 6-cyl | 4.2 L 8-cyl turbo |
| Transmission | Automatic (S8) | Automatic (S10) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.