Tesla apparently released a little bit of info to salespeople here:
Tesla explains the differences in its growing S3XY electric car lineup in one chart - Electrek
It's kind of an absurdly written checklist and seems like it's mostly an attempt at upselling customers to the S/X. But it does have a few tiny pieces of actual information. One of which is that the S/X have the HEPA filter but the 3/Y don't.
When the Model 3 first came out I remember Elon saying how much he loved biodefense mode and would love to include it in the 3, but that the 3 was just to small to fit the gigantic HEPA filter into. So with the Y being moderately larger I had hoped that maybe they'd revisit that and use some of the extra space to put in the bigger air filter. But sadly this table crushes the dream on that one.
(Fwiw the table also confirms what Elon already said about the Y not having air suspension)
Tesla explains the differences in its growing S3XY electric car lineup in one chart - Electrek
It's kind of an absurdly written checklist and seems like it's mostly an attempt at upselling customers to the S/X. But it does have a few tiny pieces of actual information. One of which is that the S/X have the HEPA filter but the 3/Y don't.
When the Model 3 first came out I remember Elon saying how much he loved biodefense mode and would love to include it in the 3, but that the 3 was just to small to fit the gigantic HEPA filter into. So with the Y being moderately larger I had hoped that maybe they'd revisit that and use some of the extra space to put in the bigger air filter. But sadly this table crushes the dream on that one.
(Fwiw the table also confirms what Elon already said about the Y not having air suspension)