2017 Cadillac CT6 vs 2017 Cadillac CTS
| EPA figure | 2017 Cadillac CT6 | 2017 Cadillac CTS |
|---|---|---|
| Model year | 2017 | 2017 |
| Body · drive | Large · Rear-Wheel Drive · Gas | Midsize · Rear-Wheel Drive · Gas |
| Combined MPG | 25 | 18 |
| City / highway MPG | 22 / 30 | 16 / 24 |
| Fuel a year | $3,300 | $4,550 |
| Tailpipe CO₂ (g/mi) | 359 | 481 |
| Engine | 2.0 L 4-cyl turbo | 3.6 L 6-cyl turbo |
| Transmission | Automatic (S8) | Automatic (S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.