Is it possible to upgrade our car battery to 4680 in the future?

[topoftree]

Do you guys think it would be possible that Tesla will provide upgrade option for current car to 4680 battery?

 

[PCMc]

My two cents ... very unlikely.

 

[SilverGS]

Do you guys think it would be possible that Tesla will provide upgrade option for current car to 4680 battery?

Definitely NOT. Tesla is setting up the 4680 battery is a "structural" battery pack. That simply means the chassis will be different as the battery will be part of the structure (chassis) of the car in the form of a megacast.