| Season | 1990 |
| Type | V12 à 65° (36) |
| Layout | Longitudinal arrière |
| Displacement | 3.497 cm3 |
| Max power | 700 ch (514.8 KW) |
| Stroke x bore | 84.0 x 52.6 mm |
| Valves per cylinder | 5 |
| Ignition | Magneti Marelli |
| Fuel system | Weber Marelli |
| Specific output | 200 ch/litre |
| Length | 4.460 mm |
| Width | 2.130 mm |
| Height | 1.000 mm |
| Wheelbase | 2.855 mm |
| Front track | 1.800 mm |
| Rear track | 1.675 mm |
| Weight | 503 kg |
| Fuel tank | 220 litres |
| Number of seats | 1 |
| Chassis | monocoque en carbone/kevlar |
| Front suspension | double triangulation, poussoir, renvoi |
| Rear suspension | double triangulation, poussoir, renvoi |
| Front | 25.0/10.0 x 13 |
| Rear | 26.0/15.0 x 13 |
| Front | double triangulation, poussoir, renvoi |
| Rear | double triangulation, poussoir, renvoi |
| Transmission | Propulsion |
| Number of gears | 7 rapports |
| Clutch | triple disque carbone |