The Peugeot 406 Coupé (2003-2004) was offered with 5 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 2.9L Petrol | 210 hp | 285 Nm | Automatic | Front Wheel Drive | 232 km/h | 9.5 s | 10.4 l/100km | 2 trims |
| 2.9L Petrol | 210 hp | 285 Nm | Manual | Front Wheel Drive | 240 km/h | 7.7 s | 10.0 l/100km | 2 trims |
| 2.2L Petrol | 160 hp | 217 Nm | Manual | Front Wheel Drive | 218 km/h | 9.5 s | 8.8 l/100km | 3 trims |
| 2.0L Petrol | 138 hp | 190 Nm | Automatic | Front Wheel Drive | 201 km/h | 11.7 s | 8.6 l/100km | 2 trims |
| 2.2L Diesel | 136 hp | 314 Nm | Manual | Front Wheel Drive | 208 km/h | 10.9 s | 6.4 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.