I think.
That would be a kind of Hummingbird Moth; they feed on nectar. They fly and hover just like a hummingbird, but they’re much smaller.
It was there, wedged between the door and the door frame of the Jeep when I opened the door in the morning. He was very tolerant of our activity while we got stuff in and out of the car. I had to scare him off on purpose before I could close the door for fear of smushing him.