2024 Cadillac CT4 V vs 2025 Cadillac XT6 FWD
| EPA figure | 2024 Cadillac CT4 V | 2025 Cadillac XT6 FWD |
|---|---|---|
| Model year | 2024 | 2025 |
| Body · drive | Compact · Rear-Wheel Drive · Gas | SUV · Front-Wheel Drive · Gas |
| Combined MPG | 19 | 23 |
| City / highway MPG | 16 / 24 | 21 / 27 |
| Fuel a year | $4,350 | $3,550 |
| Tailpipe CO₂ (g/mi) | 478 | 386 |
| Engine | 3.6 L 6-cyl turbo | 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.