The Seat Leon (2000-2006) was offered with 18 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 1.8L Petrol | 225 hp | 280 Nm | Manual | Front Wheel Drive | 242 km/h | 6.9 s | 8.9 l/100km | 1 trim |
| 1.8L Petrol | 210 hp | 270 Nm | Manual | Front Wheel Drive | 237 km/h | 7.0 s | 8.7 l/100km | 1 trim |
| 2.8L Petrol | 204 hp | 270 Nm | Manual | All Wheel Drive | 235 km/h | 7.3 s | 9.0 l/100km | 2 trims |
| 1.8L Petrol | 180 hp | 235 Nm | Manual | All Wheel Drive | 224 km/h | 7.7 s | 9.6 l/100km | 1 trim |
| 1.8L Petrol | 180 hp | 235 Nm | Manual | Front Wheel Drive | 229 km/h | 7.7 s | 8.4 l/100km | 3 trims |
| 1.9L Diesel | 150 hp | 320 Nm | Manual | All Wheel Drive | 211 km/h | 9.1 s | 5.7 l/100km | 2 trims |
| 1.9L Diesel | 150 hp | 320 Nm | Manual | Front Wheel Drive | 215 km/h | 8.9 s | 5.3 l/100km | 3 trims |
| 1.9L Diesel | 130 hp | 310 Nm | Manual | Front Wheel Drive | 205 km/h | 9.8 s | 5.2 l/100km | 3 trims |
| 1.8L Petrol | 125 hp | 170 Nm | Automatic | Front Wheel Drive | 197 km/h | 12.5 s | 9.3 l/100km | 3 trims |
| 1.8L Petrol | 125 hp | 170 Nm | Manual | Front Wheel Drive | 200 km/h | 10.3 s | 8.4 l/100km | 3 trims |
| 1.9L Diesel | 110 hp | 235 Nm | Manual | Front Wheel Drive | 193 km/h | 10.7 s | 5.1 l/100km | 5 trims |
| 1.6L Petrol | 105 hp | 148 Nm | Manual | Front Wheel Drive | 192 km/h | 10.9 s | 6.9 l/100km | 6 trims |
| 1.9L Diesel | 100 hp | 240 Nm | Manual | Front Wheel Drive | 188 km/h | 12.1 s | 5.3 l/100km | 1 trim |
| 1.6L Petrol | 100 hp | 145 Nm | Automatic | Front Wheel Drive | 184 km/h | 13.1 s | 8.4 l/100km | 2 trims |
| 1.6L Petrol | 100 hp | 145 Nm | Manual | Front Wheel Drive | 188 km/h | 11.3 s | 7.7 l/100km | 3 trims |
| 1.9L Diesel | 90 hp | 210 Nm | Manual | Front Wheel Drive | 180 km/h | 12.7 s | 5.1 l/100km | 2 trims |
| 1.4L Petrol | 75 hp | 128 Nm | Manual | Front Wheel Drive | 170 km/h | 14.6 s | 6.5 l/100km | 4 trims |
| 1.9L Diesel | 68 hp | 133 Nm | Manual | Front Wheel Drive | 160 km/h | 17.7 s | 5.1 l/100km | 1 trim |
Each row is a distinct mechanical configuration — engine size, power output, transmission, drivetrain and fuel type — deduplicated across equipment trims that share the same engine. Trim-only differences (interior, wheels, options) do not create a separate row.