After facing difficulties ramping 4680 cell production in-house, Tesla has been partnering with battery suppliers to build the new cell format. And today we learned that Samsung SDI is setting up a pilot plant to supply 4680 cells to Tesla and BMW.
After starting production at Giga Texas with the refreshed Model Y with 4680 cells and a structural battery pack, today, Tesla has also started selling a second Model Y variant from the Austin facility. The new Model Y Long Range comes with the 2170 cells and updated interior features.