Rearview Cameras?

We all know what a rearview mirror is. But a rearview camera? Now that's news to me. Not only is this a cool technological upgrade to a car, but this also helps reduce drag on the car and increase fuel efficiency. Though it would certainly take a while to get used to looking at a screen inside your car as opposed to a mirror outside your car. I even look for my rearview mirrors when I'm not driving!



source