Although some Michelins are not bad at all, they are way overpriced and overrated i.m.o.
I'll stick to Pirelli P1 for smaller Italian cars, and P7 for performance vehicles, for me, that's the only brand that comes to mind for Italian cars.
If I drove a Renault, Citroen or Peugeot, maybe Michelin would be my choice...
Again, what types Michelin are we talking here, and what types ( German) Continental...??
Both companys produce very good, but very, very bad tires as well..
And after 5-6 years use, every tire is bad, no matter how deep the tread.