| Season | 1957 |
| GPs contested | 7 |
| Type | V6 à 65° |
| Layout | Longitudinal avant |
| Displacement | 2.417 cm3 |
| Max power | 275 ch (202.3 KW) to 8300 rpm |
| Stroke x bore | 85.0 x 71.0 mm |
| Valves per cylinder | 2 |
| Compression ratio | 9.8 : 1 |
| Ignition | 2 magnétos |
| Fuel system | 3 Weber 42 DCN |
| Specific output | 114 ch/litre |
| Number of seats | 1 |
| Chassis | tubulaire |
| Front suspension | triangles superposés, ressorts hélicoïdaux, barre stabilisatrice |
| Rear suspension | essieu de Dion, ressort à lames transversal, bras parallèles |
| Front | 5.50 x 16 |
| Rear | 6.50 x 16 |
| Front | tambours |
| Rear | tambours |
| Transmission | Propulsion |
| Number of gears | 4 rapports |
| Clutch | multidisque à sec |