Re: Both SX and Tesla have come a very long way in 2 years
Yes, but Panasonic is hardly the only battery maker out there. Beside the names you know like LG, Samsung, Sony, Toshiba etc, there are also other very large battery makers like CATL and others.
It's not like these companies have been sitting around doing nothing all these years, they have their own fleet of scientists and engineers figuring out how to push the technology forward.
GM's new battery, which I think are being developed with LG, are supposed to be much cheaper than any other current tech. And I'm sure they are not alone. Everyone is trying to make the big breakthrough that would make EVs viable for almost anyone. It would surprise me to see companies like Duracell or Energizer jump in to the market.
Earlier this year Sony showed off an EV at CES. Though I believe it was meant as a showcase for their cameras and sensors, they are actually in a better position to make a car than Apple is as they have a lot of relevant technology already.