https://www.techradar.com/news/2018-nissan-armada-features-a-magic-rear-view-mirror

Until you've seen the digital rear view mirror on the 2018 Nissan Armada, you might not believe it's that helpful. 

In a recent test, asking people to walk behind and to the side of the massive SUV (price tag is $46,090), the concept made perfect sense and paints a clear picture of what future cars might offer in terms of additional safety perks.