The Maserati Boomerang was first displayed as a non-functional model at the Turin Motor Show in 1971. By the Geneva Salon in March 1972, it had been transformed into a fully operational vehicle. The mechanics were borrowed from Maserati, the engine being the race-bred V8 of 4.7 litre, developing no less than 310 hp and good for an indicated top speed of 300 km/h.
