Audi provided flights from Washington, DC, to Santa Barbara, California, and accommodation so Ars could drive the A6 and S6.

Will the A6 and S6 E-Tron be enough to convince American consumers to go electric even without tax incentives? Audi hopes so, ...

The new A6 E-tron Sportback has the appearance of a luxury sedan, but that Sportback moniker is Audi's way of describing a ...

Audi A6 Sportback e-tron and its high-performance S6 sibling are here to remind Silicon Valley that Ingolstadt hasn’t been ...

Opdivo, which is used to treat certain types of cancer, can cause side effects such as confusion. Learn about Opdivo’s side effects and how to manage them.

With a drag coefficient of just 0.21 Cd, the electric A6 Sportback has aero efficiency to rival most hypercars. It all comes down to clever design.

Cymbalta, which is used to treat depression, can cause side effects. Learn about its more common, mild, and serious side effects and how to manage them.