If you watch the right side mirror you will see it leave the car.
<iframe src="https://player.vimeo.com/video/164178588" width="640" height="480" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
<p><a href="https://vimeo.com/164178588">Rear window</a> from <a href="https://vimeo.com/user1404939">Jay Jordan</a> on <a href="https://vimeo.com">Vimeo</a>.</p>
-Jay