Now that LaFerrari has been officially unveiled, rumors have just started to surface about a possible "LaMaserati" model... Rumors suggest that the limited series Maserati will benefit from all the technologies developed with LaFerrari except for its hybrid powertrain. Instead, it might use a turbocharged version of the Quattroporte's V8.
Keep in mind that none of these information have been officially confirmed. But a LaFerrari based hypercar from Maserati isn't out of question since the MC-12 its self was based on the Ferrari Enzo.