Nivomat self-leveling rear struts were optional on 2016's.
Unless you are looking at a Nivomat and standard strut side by side, they are kind of hard to tell apart.
If you can see the part number sticker, a standard Ford strut part number will begin with AL1Z. The Nivomat will begin with EL1Z.
If you happen to have OEM polished 22 wheels, you likely have CCD (continuously controlled damping) suspension. In that case, the rear strut will start with part number FL1Z and it will have a decent sized electrical box of sorts attached to it with a wiring harness plugged into it.