Just the one car so far.
Oddly, no longer showing up on TeslaFi release list.
TeslaFi said:Software version 2020.44 was just detected on a Tesla Model 3 Performance DM in California United States. The highest previous version was 2020.40.9. Follow the 2020.44 release at TeslaFi.com Firmware Tracker
Oddly, no longer showing up on TeslaFi release list.