Slinging the all - new 2019 Audi A6 around
the endlessly twisting roads of Portugal's Douro Valley, it feels like the midsize luxury staple has something new to prove.
Bombing from corner to corner on the mercifully empty and
endlessly twisting two - lane
roads near Napa Valley, the automatic even in sport - sharp mode isn't quite as aggressive and intuitive in its gear selections as one might hope (think Mercedes - Benz Speedshift MCT); shifting for yourself is the best way to keep the engine on the boil.