Head-to-head
Audi A3 vs Mercedes-Benz A-Class
The Mercedes-Benz A-Class leads on power (421 hp vs 400 hp). The Audi A3 is ahead on 0–100 km/h (3.8 s vs 3.9 s). The Audi A3 starts at €114,085, the Mercedes-Benz A-Class at €119,621.
Comparing RS3 Sportback Audi RS3 Sportback quattro vs A-Class Mercedes-Benz A 45 S AMG 4MATIC+. Open the full comparison to change trim →
| Spec | Audi A3 | Mercedes-Benz A-Class |
|---|---|---|
| Power | 400 hp | 421 hp |
| Torque | 500 Nm | 500 Nm |
| 0–100 km/h | 3.8 | 3.9 |
| Top speed | 250 km/h | 270 km/h |
| Consumption | 9.3 | 9.0 |
| CO₂ | 211 g/km | 205 g/km |
| Price | 114085 | 119621 |
| Fuel | Petrol | Petrol |
Figures are for the representative variant of each model; the best value in each row is highlighted.