2026 Audi S3 vs 2026 Audi A3
📊 Key Differences
- Fuel economy: 26 MPG vs 28 MPG combined — Audi A3 is more efficient
- Annual fuel cost: $3150 vs $2900 — Audi A3 saves $ per year
- Fuel type: Premium Gasoline vs Premium Gasoline
| Specification | 2026 Audi S3 | 2026 Audi A3 |
|---|---|---|
| Year | 2026 | 2026 |
| Class | Subcompact Cars | Subcompact Cars |
| Fuel Type | Premium Gasoline | Premium Gasoline |
| Drive | All-Wheel Drive | All-Wheel Drive |
| Transmission | Automatic (AM-S7) | Automatic (AM-S7) |
| Cylinders | 4 | 4 |
| Displacement (L) | 2.0 | 2.0 |
| City MPG | 23 | 24 |
| Highway MPG | 31 | 34 |
| Combined MPG | 26 | 28 |
| Annual Fuel Cost | $3150 | $2900 |
| CO₂ (g/mile) | 346.0 | 323.0 |
| EPA Fuel Economy Score | 5/10 | 5/10 |
| EPA GHG Score | 5/10 | 5/10 |
🚗 2026 Audi S3
Subcompact Cars with 26 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.
Full Audi S3 Profile →🚗 2026 Audi A3
Subcompact Cars with 28 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.
Full Audi A3 Profile →🔗 Related