Almost immediately, the Beetle became our go-to vehicle to cruise in as a group, eventually gaining the nickname "The Diesel Insect" as a not-so-clever play on the TDI badge that it wore.

The S badge isn't the only thing that Audi has applied to its flagship SUV for the first time: the new SQ7 TDI also packs an electric turbocharger, an electromechanical suspension, and a 48-volt ...