I really like the concept you have going. Here's what I would do to make it better.
1. The loop of the fog doesn't transition well when it blends from the end back to the beginning. It "jumps" - which isn't realistic.
2. The moon is too clearly defined. Telescopic photographs of the moon look like that, but to the naked eye, the moon is a little more blurred, with less detail.
3. If we were actually driving at night, the hills on the horizon would bump slightly up and down -- they wouldn't stay static and smooth, as if we were staring at a picture; they would jiggle a bit due to the vibrations of being in a car.
4. The yellow lines in the road -- same thing as in #3 -- they wouldn't stay consistently center vision, because no matter how good of a driver you happen to be, the car moves around slightly in the lane, so visually the entire panorama would shift slightly due to the movement of the car.
Hope this helps.
