I like the bump in base model memory. But Face ID? I know it's about security. And that you're not suppose to use your phone while driving. It is however very convenient to unlock your phone without having to look at it in driving situations. And unlock it by just placing a thumb on it. And just glance at it for the information you're needing at the time. I suspect Face ID will require bringing the phone into your FOV. (Field of Vision).