As requested, here is the video of my Dodge Caravan. Many of you have seen it before, but if not, a brief overview is that my van is a wheelchair accessible van. My mother, who will be 80 nest month, lost her leg two years ago to diabetes complications. I modified it by adding the 16" wheels & rear spoiler.
Click picture for a brief video. It shows the ramp in operation. Yes, it kneals down in the back as the ramp comes out. All operated by a key fob.
i wanted to do something like that when I had an astro van, so it would be easier to take my grandmother places, but the Shuttle system they have right now for all the elderly and disabled is good enough