| Production | 1953 |
| Production | 3 examples |
| Type | 4 cylindres en ligne |
| Layout | Longitudinal avant |
| Displacement | 2.498 cm3 |
| Max power | 220 ch (161.8 KW) to 7000 rpm |
| Stroke x bore | 94.0 x 90.0 mm |
| Valves per cylinder | 2 |
| Compression ratio | 9.0 : 1 |
| Valvetrain | 2 ACT |
| Ignition | 2 bobines, 2 magnétos |
| Fuel system | 2 Weber 50 DCOA/3 |
| Specific output | 88 ch/litre |
| Wheelbase | 2.250 mm |
| Front track | 1.278 mm |
| Rear track | 1.284 mm |
| Weight | 730 kg |
| Fuel tank | 145 litres |
| Chassis | monobloc en tubes à section ovale |
| Front | 5.25 x 16 |
| Rear | 6.00 x 16 |
| Front | tambours |
| Rear | tambours |
| Transmission | Propulsion |
| Number of gears | 4 rapports |
| Clutch | multidisque à sec |
| Differential | ZF autobloquant |
| Top speed | 250 km/h |
| Power-to-weight ratio | 3.3 kg/ch |