I recommend any Hop-on Hop-off bus when you first arrive.
Being able to get off at the interesting places in Turin, makes it a better visit.
A good way to see the city.
Well worth the money to get out and see all that Turin has to offer. This is such an underrated city for tourism. Absolutely loved this city and our visit and the Hop On Hop Off Tour allowed us to see areas we wouldn't normally have been able to see!
Both A and B lines are really good. Really opened our eyes to the marvelous sights of Torino!