Poll: BMW 7 Series, Cadillac CT6 or Mercedes-Benz S-Class?

Poll: BMW 7 Series, Cadillac CT6 or Mercedes-Benz S-Class?It’s time for another AutoGuide.com poll! Are you ready to make your voice heard? That’s great, because today we’re comparing three alluring luxury sedans from three well-respected manufacturers. Two of them happen to be from Germany while the other hails from the good ol’ U-S-of-A. Starting things off is the 2016 BMW 7 Series. Redesigned… more