2024 Cadillac CT4 AWD vs 2025 Cadillac XT6 FWD
| EPA figure | 2024 Cadillac CT4 AWD | 2025 Cadillac XT6 FWD |
|---|---|---|
| Model year | 2024 | 2025 |
| Body · drive | Compact · All-Wheel Drive · Gas | SUV · Front-Wheel Drive · Gas |
| Combined MPG | 24 | 21 |
| City / highway MPG | 21 / 29 | 19 / 26 |
| Fuel a year | $3,400 | $3,200 |
| Tailpipe CO₂ (g/mi) | 371 | 418 |
| Engine | 2.7 L 4-cyl turbo | 3.6 L 6-cyl |
| 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.