Tesla makes Autopilot 'smooth as silk' for current models
 

Just because your Tesla can periodically drive itself doesn't mean you'll always like it. Elon Musk himself acknowledges that the sometimes rough Autopilot driving can be "unpleasant." You won't be jolted quite so frequently in the near future, tho...

https://www.engadget.com/2017/05/22/...-june-upgrade/