No supercars, but among my goals there are these three:

1994-95 Innocenti Mille, a rebadged Brazilian-built Fiat Uno, only sold in Italy. We have on the site a single 1995-97 Mille Clip (rebadged Polish-built Fiat Uno II), but no Mille. I think sooner or later one will pop up in Italian '90s/early '00s shows
https://s38.wheelsage.org/picture/i/innocenti/mille_3-door/innocenti_mille_3-door.jpeg

Probably much more difficult:
Biagini Passo, convertible 4x4 based on the VW Golf Country made by a small italian firm. Never seen one in real life..
https://da4dkroembtou.cloudfront.net/wp-content/uploads/2020/04/PassoEdit1-1024x593.jpg

And the mysterious and elusive IATO 4x4, only a few made in 1992 in South Italy (the firm soon bankrupted) with Fiat mechanicals, mostly sold to fire department of neighbouring areas:
http://www.autoruote4x4.com/upload/z4_75.jpg
http://www.autoruote4x4.com/upload/z5_60.jpg
I believe on this gallery there are most known surviving examples:
https://commons.wikimedia.org/wiki/Category:IATO_vehicles