dennis
Model S Plaid
All the stickers we have seen thus far list heated front seats under standard equipment. PUP adds heated rear seats. I have no idea why Tesla doesn't list heated front seats on their description of standard M3 features on the website.But that's not really the PUP though (free or otherwise) since the sticker only mentions heated front seats; whereas, PUP provides heated seats all around. Still, that doesn't discount the possibility that Tesla may have unbundled the options and offered some of them at no charge to employees. This makes some sense if we consider the fact that no one has seen a Model 3 yet with a metal roof and textile seats... they may simply not have those options available yet and, for ease of manufacturing at this early stage, it may be more expedient to just give all cars the glass roof and "leather" seats so as not to hold up production.
It's pretty clear the white car has the premium interior, since it has the wood grain dash strip.