Amongst the other interior changes (new color, switch to all synthetic premium/"vegan leather" material) discussed in other threads, I have also noticed that there are two (not including the cloth/base) options for black interior: Black and Classic Black. In the configurator all of the premium (now synthetic leather) seats look the same as we have seen for a while now. I'm talking about the seat itself. But selecting "Classic Black" the preview of the seat itself changes - it looks like the original Tesla seat. The one with the horizontal stitching down the center. It looks like they may have brought back the older wider/flatter seat cushion. Can't tell for sure - but it looks like that's the case from the photos.