Indeed.Crap, what an idiot. Good you were paying attention!
There is no such system in existence in the world today. Not anywhere.
But that system – and there are many others like it (Volvo probably has the best one) – would not have been able to do anything about the close call with the Lancia in your video.
One thing that one can do on a relative narrow road like this one, is to instead try and place the car so that you have at least …say 70% of the free space in the lane to the left of your own car. That way there is a bigger margin from the start if a car in the oncoming lane gets as close to your own car as the Lancia did in your video.
I suspect that Lancia driver was staring at your Model S - may have seen one for the first time?! - as he approached you and didn't realize that he was drifting straight towards you. The cat-eye DRLs are surely a magnet too. Others have reported such close shaves with folks staring or rubber-necking. Comes with the territory for now, I guess. Glad you averted a collision.