2026 Audi A3 vs 2026 Cadillac CT4
The verdict
- Audi A3 is more efficient at 28 MPG combined.
Specifications
| Specification | Audi A3 | Cadillac CT4 |
|---|---|---|
| Model year | 2026 | 2026 |
| Class | Compact Car | Compact Car |
| Combined MPG | 28 | 26 |
| City MPG | 24 | 22 |
| Highway MPG | 34 | 32 |
| NHTSA overall | — | — |
| Recalls | 0 | 0 |
| Drivetrain | All-Wheel Drive | Rear-Wheel Drive |
| EPA annual fuel | $2750 | $2950 |