[stabamole]

I believe Tesla does overlay its routing onto google maps, but the actual navigation is coming from OSM ultimately. I’ve noticed Tesla making some really distinct navigation choices vs what appears on my phone in the past, and not in a good way. But it’s been improving over time, and one perk that’s been noted is that because OSM can be populated with data by your average person, Tesla owners have gone in to add intersections/roads etc in the past and improved their own navigation results locally