Vehicle information
| Brand | PEUGEOT |
|---|---|
| Model | 504 (A_, M_) |
| Type | 1.9 D (M20) |
| Construction type | Saloon |
| Year of construction | 1973–1986 |
| Engine type | Diesel |
| Drivetrain type | Rear-Wheel Drive |
| Power | 40 kW • 54 hp |
| Cylinder capacity | 1948 ccm |
| Brake system | hydraulic |
| Cylinder count | 4 |
| Ccm tech | 1948 |
| Fuel type | Diesel |
| Fuel type process | Prechamber Engine |
| Number of valves per cylinder | 2 |
| Engine code | XD4x88 |