Tesla's website is not the final word (they've been slow to update before -- we'll have to wait for a 3rd-party weigh-in to know). I see also that top speed and acceleration are decreased. I don't know if that was the case with the previous S/X 60/75 KWh software-locked offering. Does anybody remember if the 75 was quicker/faster than the 60? Perhaps
@MP3Mike
IMO, it's less likely that Tesla gives away Japanese battery cells. Why not just drop the price into the IRA eligibility range since Japan-sourced cells qualify now? Twitter quick-draw artist Sawyer Merrit doesn't provide actual evidence that the new battery isn't LFP: note that you'd expect ~20% less range and the same vehicle weight vs. a Panasonic NCA 18650 pack. LFP advantages would be 0-100% safe DOD range, plus longer lifecycle. That's very attractive with today's more densely spaced SuperCharger network. LFP would also support V2H integration with the forthcoming LFP powerwall.
Given that Tesla doesn't plan to offer to '
unlock' battery rge in the future lends credence to this being a physically different pack, possible based on LFP cells (which are now much cheaper and abundant from China). If that's the case, getting the std rge Model X base price below $80K to qualify for the IRA rebate wouldn't actually matter due to bty sourcing rules.
That alone might explain the $88K price tag for the std rge Model X. But is LFP $10K less than a Panasonic pack? $75*80 = ~$6K for an LFP pack, whereas the LR pack might be about $125*98 = ~$12K. So perhaps not quite $10K cheaper in the pack, but it's in the right neighborhood, esp. if Tesla wants to increase S/X production (a 3rd shift?) w/o needing to invest more capital in end-of-development pack production lines.
At any rate, never a dull day in
Teslandia, wot?
Cheers!