El Audi A4 (2001-2004) se ofreció con 31 configuraciones de motor distintas en toda su gama.
| Motor | Potencia | Par motor | Transmisión | Ruedas motrices | Velocidad máxima | 0-100 km/h | Consumo | Disponible en |
|---|---|---|---|---|---|---|---|---|
| 3.0L Gasolina | 220 hp | 300 Nm | Automatic | All Wheel Drive | 238 km/h | 8.7 s | 10.8 l/100km | 2 acabados |
| 3.0L Gasolina | 220 hp | 300 Nm | Manual | All Wheel Drive | 243 km/h | 6.9 s | 10.5 l/100km | 2 acabados |
| 3.0L Gasolina | 220 hp | 300 Nm | Automatic | Front Wheel Drive | 238 km/h | 6.9 s | 9.4 l/100km | 2 acabados |
| 3.0L Gasolina | 220 hp | 300 Nm | Manual | Front Wheel Drive | 245 km/h | 6.9 s | 9.5 l/100km | 2 acabados |
| 1.8L Gasolina | 190 hp | 240 Nm | Manual | All Wheel Drive | 234 km/h | 8.3 s | 9.4 l/100km | 2 acabados |
| 1.8L Gasolina | 190 hp | 240 Nm | Automatic | Front Wheel Drive | 228 km/h | 7.8 s | 8.3 l/100km | 2 acabados |
| 1.8L Gasolina | 190 hp | 240 Nm | Manual | Front Wheel Drive | 236 km/h | 8.2 s | 8.6 l/100km | 2 acabados |
| 2.5L Diésel | 180 hp | 370 Nm | Automatic | All Wheel Drive | 221 km/h | 9.4 s | 8.5 l/100km | 2 acabados |
| 2.5L Diésel | 180 hp | 370 Nm | Manual | All Wheel Drive | 225 km/h | 8.6 s | 7.8 l/100km | 2 acabados |
| 2.4L Gasolina | 170 hp | 230 Nm | Automatic | Front Wheel Drive | 222 km/h | 8.9 s | 9.3 l/100km | 2 acabados |
| 2.4L Gasolina | 170 hp | 230 Nm | Manual | Front Wheel Drive | 226 km/h | 8.8 s | 9.5 l/100km | 2 acabados |
| 2.5L Diésel | 163 hp | 310 Nm | Automatic | Front Wheel Drive | 219 km/h | 8.9 s | 6.8 l/100km | 2 acabados |
| 2.5L Diésel | 163 hp | 310 Nm | Manual | Front Wheel Drive | 227 km/h | 8.9 s | 6.8 l/100km | 2 acabados |
| 1.8L Gasolina | 163 hp | 225 Nm | Manual | All Wheel Drive | 226 km/h | 8.7 s | 9.2 l/100km | 3 acabados |
| 1.8L Gasolina | 163 hp | 225 Nm | Automatic | Front Wheel Drive | 223 km/h | 8.6 s | 8.2 l/100km | 2 acabados |
| 1.8L Gasolina | 163 hp | 225 Nm | Manual | Front Wheel Drive | 228 km/h | 8.6 s | 8.2 l/100km | 2 acabados |
| 2.5L Diésel | 155 hp | 310 Nm | Automatic | Front Wheel Drive | 214 km/h | 9.4 s | 6.8 l/100km | 1 acabado |
| 2.5L Diésel | 155 hp | 310 Nm | Manual | Front Wheel Drive | 221 km/h | 9.4 s | 6.8 l/100km | 1 acabado |
| 1.8L Gasolina | 150 hp | 210 Nm | Manual | All Wheel Drive | 220 km/h | 8.9 s | 9.2 l/100km | 1 acabado |
| 1.8L Gasolina | 150 hp | 210 Nm | Automatic | Front Wheel Drive | 219 km/h | 9.2 s | 8.2 l/100km | 1 acabado |
| 1.8L Gasolina | 150 hp | 210 Nm | Manual | Front Wheel Drive | 222 km/h | 8.9 s | 8.2 l/100km | 1 acabado |
| 2.0L Gasolina | 150 hp | 200 Nm | Automatic | Front Wheel Drive | 210 km/h | 9.9 s | 7.3 l/100km | 2 acabados |
| 2.0L Gasolina | 150 hp | 200 Nm | Manual | Front Wheel Drive | 218 km/h | 9.6 s | 7.1 l/100km | 2 acabados |
| 1.9L Diésel | 130 hp | 285 Nm | Manual | All Wheel Drive | 204 km/h | 10.3 s | 6.1 l/100km | 2 acabados |
| 1.9L Diésel | 130 hp | 285 Nm | Automatic | Front Wheel Drive | 205 km/h | 10.1 s | 5.5 l/100km | 2 acabados |
| 1.9L Diésel | 130 hp | 285 Nm | Manual | Front Wheel Drive | 210 km/h | 9.9 s | 5.6 l/100km | 3 acabados |
| 2.0L Gasolina | 130 hp | 195 Nm | Automatic | Front Wheel Drive | 205 km/h | 10.2 s | 7.9 l/100km | 2 acabados |
| 2.0L Gasolina | 130 hp | 195 Nm | Manual | Front Wheel Drive | 212 km/h | 9.9 s | 7.9 l/100km | 2 acabados |
| 1.9L Diésel | 115 hp | 285 Nm | Manual | Front Wheel Drive | 201 km/h | 11.2 s | 5.7 l/100km | 2 acabados |
| 1.6L Gasolina | 102 hp | 148 Nm | Manual | Front Wheel Drive | 190 km/h | 12.9 s | 7.7 l/100km | 2 acabados |
| 1.9L Diésel | 100 hp | 250 Nm | Manual | Front Wheel Drive | 195 km/h | 12.1 s | 5.4 l/100km | 2 acabados |
Cada fila es una configuración mecánica distinta — cilindrada, potencia, transmisión, tracción y tipo de combustible — deduplicada entre acabados que comparten el mismo motor. Las diferencias solo de acabado (interior, llantas, opciones) no crean una fila aparte.