As a world market vehicle, Rivian need ports on both sides. Look at what Porsche is doing.
Here's a GIF of someone opening up the charge port that's clearly on the passenger side.As for the vehicle’s charge port, it is equipped with a regular CCS plug hidden in the front passenger side:
That definitely makes sense for them to do that. You'd think Rivian would mention that at some of the events they've been too already.As a world market vehicle, Rivian need ports on both sides. Look at what Porsche is doing.