2025 Lexus IS 300 AWD vs 2026 Cadillac CT4 V
| EPA figure | 2025 Lexus IS 300 AWD | 2026 Cadillac CT4 V |
|---|---|---|
| Model year | 2025 | 2026 |
| Body · drive | Compact · All-Wheel Drive · Gas | Compact · Rear-Wheel Drive · Gas |
| Combined MPG | 22 | 19 |
| City / highway MPG | 19 / 26 | 16 / 24 |
| Fuel a year | $3,750 | $4,350 |
| Tailpipe CO₂ (g/mi) | 407 | 478 |
| Engine | 3.5 L 6-cyl | 3.6 L 6-cyl turbo |
| Transmission | Automatic (S6) | Automatic (S10) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.