2026 Cadillac CT5 vs 2027 Audi A5 quattro
| EPA figure | 2026 Cadillac CT5 | 2027 Audi A5 quattro |
|---|---|---|
| Model year | 2026 | 2027 |
| Body · drive | Midsize · Rear-Wheel Drive · Gas | Midsize · All-Wheel Drive · Gas |
| Combined MPG | 26 | 26 |
| City / highway MPG | 22 / 31 | 22 / 32 |
| Fuel a year | $3,150 | $3,150 |
| Tailpipe CO₂ (g/mi) | 346 | 345 |
| Engine | 2.0 L 4-cyl turbo | 2.0 L 4-cyl turbo |
| Transmission | Automatic (S10) | Automatic (AM-S7) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.