The Peugeot 406 (1995-1999) was offered with 13 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 2.9L Petrol | 194 hp | 267 Nm | Automatic | Front Wheel Drive | 227 km/h | 9.7 s | 11.6 l/100km | 2 trims |
| 2.9L Petrol | 194 hp | 267 Nm | Manual | Front Wheel Drive | 232 km/h | 8.2 s | 10.9 l/100km | 2 trims |
| 2.0L Petrol | 150 hp | 235 Nm | Manual | Front Wheel Drive | 210 km/h | 10.3 s | 9.8 l/100km | 2 trims |
| 2.0L Petrol | 135 hp | 180 Nm | Automatic | Front Wheel Drive | 197 km/h | 13.8 s | 9.5 l/100km | 5 trims |
| 2.0L Petrol | 135 hp | 180 Nm | Manual | Front Wheel Drive | 203 km/h | 11.0 s | 9.1 l/100km | 3 trims |
| 1.8L Petrol | 112 hp | 155 Nm | Automatic | Front Wheel Drive | 188 km/h | 14.7 s | 8.9 l/100km | 2 trims |
| 1.8L Petrol | 112 hp | 155 Nm | Manual | Front Wheel Drive | 194 km/h | 12.4 s | 8.7 l/100km | 3 trims |
| 2.0L Diesel | 110 hp | 250 Nm | Manual | Front Wheel Drive | 191 km/h | 12.5 s | 5.5 l/100km | 2 trims |
| 2.1L Diesel | 110 hp | 250 Nm | Manual | Front Wheel Drive | 190 km/h | 12.5 s | 7.1 l/100km | 3 trims |
| 1.9L Diesel | 90 hp | 196 Nm | Manual | Front Wheel Drive | 177 km/h | 14.5 s | 6.9 l/100km | 3 trims |
| 1.8L Petrol | 90 hp | 148 Nm | Manual | Front Wheel Drive | 181 km/h | 14.6 s | 8.4 l/100km | 1 trim |
| 1.6L Petrol | 90 hp | 130 Nm | Manual | Front Wheel Drive | 175 km/h | 15.3 s | 8.5 l/100km | 1 trim |
| 1.9L Diesel | 75 hp | 135 Nm | Manual | Front Wheel Drive | 164 km/h | 17.9 s | 7.0 l/100km | 2 trims |
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.