Engine
                            
                                Front, longitudinal, vertical straight-eight,
dual block and fixed heads in light alloy,
two valves per cylinder, gear-driven double
overhead camshafts. One triple-choke
carburettor, two two-stage superchargers in
series, two magnetos, dry sump lubrication.
                            
                        
                        
                            Engine Displacement
                            
                                1479 cc (58x70 mm)
                            
                        
                        
                            Power and Torque
                            
                                425 hp at 9300 rpm
                            
                        
                        
                            Transmission
                            
                                Rear-wheel drive, front-mounted multiple dry-plate clutch, four speeds + reverse
                            
                        
                        
                            Chassis
                            
                                Tubular longerons and sheet metal cross
                            
                        
                        
                            Bodywork
                            
                                Gran Premio
                            
                        
                     
                    
                        
                            Suspension
                            
                                Front: independent, trailing arms, transverse
leaf spring, hydraulic and friction dampers
Rear: independent, De Dion axle, trailing arms,
transverse leaf spring, hydraulic and friction
dampers.
                            
                        
                        
                            Brakes
                            
                                Hydraulically actuated drums all round
                            
                        
                        
                            Dimensions
                            
                                Wheelbase: 2550 mm, Length: 4280 mm, Width: 1620 mm, Height: 1150 mm
                            
                        
                        
                            Weight
                            
                                620 kg
                            
                        
                        
                            Max Speed
                            
                                290 kph
                            
                        
                        
                            Cars Producted
                            
                                4