We went the other way from Turin, down to Piedmont. Visited Alba when the truffle festival was on, went to some vineyards and generally behaved like massive Tories. It’s about an hour in the other direction though so might not be doable in a weekend but it’s massively worth it if you do have time.
They are a nation of horrible drivers though, expect to have people following about a foot from your bumper at all times. As we drove down the slip road to get on to the Autostrada a cyclist was riding up it.