When was the fist italian F-segment car first introduced?
F-segment:  Typical F-segment cars include the Audi A8, BMW 7 Series, Jaguar XJ, Lexus LS, Genesis G90, Kia Quoris, Maserati Quattroporte and Mercedes-Benz S-Class. Maserati Quattroporte: The Maserati Quattroporte (] ) is a four-door sports luxury saloon produced by Italian car manufacturer Maserati. Maserati Quattroporte:  There have been six generations of this car, with the first introduced in 1963, and the current model launched in 2016.
1963