Cadillac's CT6 is tech nirvana: Chromecast included, 34 Bose speakers optional


Say hello to the future of rear-seat entertainment. And, while you’re at it, go ahead and put a few feelers out for a chauffeur. As amazing as Cadillac’s big-bodied CT6 is to drive, the technophiles in attendance will want to spend most of their time in the rear.