Where does the redesigned 2019 Audi A6 fit into the executive sedan ecosystem? Sami drives the latest Audi in Portugal and comes back suitably impressed by what the luxury car has to offer. Meanwhile, Benjamin falls in love with the wagon version of the Mercedes-Benz C-Class, and delivers an impassioned soliloquy on the benefits of wagons over crossovers. Finally, Chevy's turbocharged four-cylinder Silverado gamble is an intriguing play for the full-size pickup, but neither Sami nor Benjamin are sure just how, exactly, it will play out.

Links:

• 2019 Audi A6 Review and First Drive — New Audi A6 is a global role player that stuffs the stat sheet.