I had them as an option on my old golf and loved them. So much more light than halogen. They light up anything reflective from so far away. You can see signs miles before you are close enough to read them.
I absolutely think they are a major factor in road safety at night.
It's a pity Fiat don't list them as options. Then again they'd want most probably £600.
I got a set of bi-xenons from ebay. They are superb and totally recommended to everyone. I bought them from china, and they look exactly the same as the op's set
check out the end posts here
https://www.fiatforum.com/punto-grande-punto/77045-i-have-leave-my-car-garage-2-3-days-fix-3.html to see what they are like.
deeyup