Sometimes when exiting a vehicle it looks as if the vehicle is sliding or teleporting to your position.
Not sure how to reproduce other than simply drive around and keep exiting the vehicle until it happens.
It happens fairly often but not all of the time.
https://www.youtube.com/watch?v=xRgvndbIpcA
When I exit at 0:16 and 0:52, 1:30 and 2:12 it appears to work normally, but every other time there's some weird visual happening.