S1 Ep46: Motor1 Test Car Happy Hour #46: Audi Q8 Sportback E-Tron, Chevrolet Silverado ZR2 Bison

<div>On this week's <a href="http://Motor1.com">Motor1.com</a> Test Car Happy Hour, Senior Editor Jeff Perez and News Editor Chris Smith discuss the Audi Q8 Sportback E-Tron and Chevrolet Silverado ZR2 Bison.</div>