La Seat Leon Facelift 2009 (2009-2013) a été proposée avec 18 configurations moteur distinctes sur l’ensemble de ses finitions.
| Moteur | Puissance | Couple | Transmission | Roues motrices | Vitesse maximale | 0-100 km/h | Consommation | Disponible sur |
|---|---|---|---|---|---|---|---|---|
| 2.0L Essence | 265 hp | 350 Nm | Manual | Front Wheel Drive | 250 km/h | 6.2 s | 8.1 l/100km | 1 finition |
| 2.0L Essence | 241 hp | 300 Nm | Manual | Front Wheel Drive | 247 km/h | 6.4 s | 8.1 l/100km | 1 finition |
| 2.0L Essence | 211 hp | 280 Nm | Automatic | Front Wheel Drive | 233 km/h | 6.9 s | 7.5 l/100km | 1 finition |
| 2.0L Essence | 211 hp | 280 Nm | Manual | Front Wheel Drive | 233 km/h | 6.9 s | 7.3 l/100km | 1 finition |
| 2.0L Diesel | 170 hp | 350 Nm | Automatic | Front Wheel Drive | 214 km/h | 8.0 s | 5.6 l/100km | 1 finition |
| 2.0L Diesel | 170 hp | 350 Nm | Manual | Front Wheel Drive | 214 km/h | 8.2 s | 5.1 l/100km | 1 finition |
| 1.8L Essence | 160 hp | 250 Nm | Automatic | Front Wheel Drive | 213 km/h | 7.8 s | 6.6 l/100km | 5 finitions |
| 1.8L Essence | 160 hp | 250 Nm | Manual | Front Wheel Drive | 213 km/h | 7.9 s | 6.8 l/100km | 5 finitions |
| 2.0L Diesel | 140 hp | 320 Nm | Manual | Front Wheel Drive | 205 km/h | 9.5 s | 4.8 l/100km | 7 finitions |
| 2.0L Diesel | 140 hp | 320 Nm | Automatic | Front Wheel Drive | 205 km/h | 9.3 s | 5.9 l/100km | 4 finitions |
| 1.4L Essence | 125 hp | 200 Nm | Manual | Front Wheel Drive | 197 km/h | 9.8 s | 6.3 l/100km | 7 finitions |
| 1.9L Diesel | 105 hp | 250 Nm | Automatic | Front Wheel Drive | 185 km/h | 11.7 s | 5.8 l/100km | 5 finitions |
| 1.9L Diesel | 105 hp | 250 Nm | Manual | Front Wheel Drive | 186 km/h | 10.9 s | 4.5 l/100km | 4 finitions |
| 1.6L Diesel | 105 hp | 250 Nm | Automatic | Front Wheel Drive | 185 km/h | 11.7 s | 4.7 l/100km | 6 finitions |
| 1.6L Diesel | 105 hp | 250 Nm | Manual | Front Wheel Drive | 185 km/h | 11.3 s | 4.2 l/100km | 12 finitions |
| 1.2L Essence | 105 hp | 175 Nm | Manual | Front Wheel Drive | 187 km/h | 10.9 s | 5.4 l/100km | 14 finitions |
| 1.6L Essence | 102 hp | 148 Nm | Manual | Front Wheel Drive | 184 km/h | 11.7 s | 7.6 l/100km | 7 finitions |
| 1.4L Essence | 85 hp | 130 Nm | Manual | Front Wheel Drive | 172 km/h | 14.1 s | 6.3 l/100km | 1 finition |
Chaque ligne est une configuration mécanique distincte — cylindrée, puissance, transmission, roues motrices et type de carburant — dédupliquée entre les finitions qui partagent le même moteur. Les différences de finition seules (intérieur, jantes, options) ne créent pas de ligne séparée.