| Production | 1954 |
| Production | 8 examples |
| Type | V12 à 60° |
| Layout | Longitudinal avant |
| Displacement | 4.954 cm3 |
| Max power | 330 ch (242.7 KW) to 6000 rpm |
| Stroke x bore | 84.0 x 74.5 mm |
| Valves per cylinder | 2 |
| Compression ratio | 9.2 : 1 |
| Valvetrain | 2 ACT |
| Ignition | 2 bobines, 2 magnétos |
| Fuel system | 3 carburateurs Weber 36 DCF/3 |
| Lubrication | carter sec |
| Specific output | 67 ch/litre |
| Wheelbase | 2.600 mm |
| Front track | 1.325 mm |
| Rear track | 1.284 mm |
| Weight | 1.030 kg |
| Fuel tank | 140 litres |
| Chassis | monobloc en tubes à section ovale |
| Front | 6.00 x 16 |
| Rear | 7.00 x 16 |
| Front | tambours |
| Rear | tambours |
| Transmission | Propulsion |
| Number of gears | 5 rapports |
| Clutch | multidisque |
| Top speed | 280 km/h |
| Power-to-weight ratio | 3.1 kg/ch |
Level within the category « Compétition » — 100 = the best
| This model | Cat. average | |
|---|---|---|
| Puissance | 330 ch | 429 ch |
| Vitesse max | 280 km/h | 283 km/h |
| Poids | 1030 kg | 1050 kg |