Just speculation, but I think the problem is the border material of the HUD is highly reflective. One solution would be for Lucid to wrap the HUD trim in alcantara or dinamica material to minimize reflection, or to use a different module with less reflective trim material.
I did a Gen2 R1S test right before my Gravity test. The camera views on the Gravity are much smaller (it was a tiny box floating in a sea of black background) and seemed lower resolution compared to the Rivian. IMO Lucid needs to stretch the camera view to the edges and bump up the resolution to...
Screen in the rearview mirror and seamless integration of rearview on other screens as options
Screens on the a pillar with a passthrough view of what's on the other side
External button for the frunk
Hands free opening of the trunk by waving my feet under it
Auto leveling on uneven surfaces...
Oh, I thought you meant it was either the Ojai or the Yosemite because they're both lighter in color. I'm confident that this is not the Tahoe at the 4:02 mark, but this could be a blue and black vs white and gold dress situation where shading changes how we perceive colors (and where I question...
The one he is sitting in has the same cross perforation pattern as the Tahoe and Ojai leather. The PurLuxe has a straighter pattern in perforations on the back and seat cushions, which leads me to believe this is the Ojai leather.