| Production | 1955 |
| Production | 4 examples |
| Type | 4 cylindres en ligne |
| Layout | Longitudinal avant |
| Displacement | 3.432 cm3 |
| Max power | 280 ch (205.9 KW) to 6000 rpm |
| Stroke x bore | 102.0 x 105.0 mm |
| Valves per cylinder | 2 |
| Compression ratio | 8.5 : 1 |
| Valvetrain | 2 ACT |
| Ignition | Double allumage, deux bougies par cylindre |
| Fuel system | 2 carburateurs Weber 58 DCOA |
| Lubrication | carter sec |
| Specific output | 82 ch/litre |
| Wheelbase | 2.250 mm |
| Front track | 1.278 mm |
| Rear track | 1.284 mm |
| Weight | 860 kg |
| Number of seats | 2 |
| Front | 5.50 x 26 |
| Rear | 7.00 x 16 |
| Front | Tambours |
| Rear | Tambours |
| Transmission | Propulsion |
| Number of gears | 5 rapports |
| Clutch | multidisque |