Nissan to add Cortana, letting you take to the road like Master Chief

At Nissan's CES keynote, a brand new offering within the connected car landscape was put forth. Your next drive in a Nissan could be a whole lot smarter. And after having a full-on conversation with your own in-car Cortana setup, you might just be left feeling like Halo's Master Chief. The automaker was the second at CES to announce the addition of Microsoft's personal assistant AI to its future vehicles. Volvo also touted upcoming Cortana-connected cars earlier this week.