Langhe (white and black truffle area) but too early for that.
We went through areas were God is named Barbaresco, Barolo, Dolcetto, Barbera.
The scenery is pretty flat, but driving and stopping for wine tasting (yes, drink and drive is unfair) makes it superb.
That specific spot was here:
https://goo.gl/maps/uKAEt3T3WEgstBKh7

2010 Violet Aero Supersports | 2012 Green Vantage S Roadster