Destination: Italy in one week

A roadtrip by car to explore and experience the beautiful culture, landscapes, people, food, folklore and traditions of this amazing country.
When: August Protected content
Time: 1 week (9 days).

So, for this short time, could you be so kind to recommend me any type of "must do´s" during this week? What part of its culture should I embrace? what should be tasted? what should be experienced and feel? what should be lived? What should I bring back?

There is no agenda, only a destination.
I will be looking forward for your suggestions.

Ciao,
Jul