2020 Cadillac CT6 AWD vs 2020 Cadillac XT4 FWD
| EPA figure | 2020 Cadillac CT6 AWD | 2020 Cadillac XT4 FWD |
|---|---|---|
| Model year | 2020 | 2020 |
| Body · drive | Large · All-Wheel Drive · Gas | SUV · Front-Wheel Drive · Gas |
| Combined MPG | 21 | 26 |
| City / highway MPG | 18 / 27 | 24 / 30 |
| Fuel a year | $3,200 | $3,150 |
| Tailpipe CO₂ (g/mi) | 420 | 336 |
| Engine | 3.6 L 6-cyl | 2.0 L 4-cyl turbo |
| Transmission | Automatic (S10) | Automatic (S9) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.