Actually I do know what I'm talking about and it's really not that hard. But hey, not a shocker that Musk fans can't do any actual research or employ critical thinking, just prima facia conclusion drawing based off promissory tweets or contextless measures.
The Porsche uses LG Chem cells, the exact same company/tech that's going to be used in Chinese Teslas, though there are variations between "cyclinder vs pouch style" and Tesla may try to make LG Chem produce cyclinder style batteries, but we have no idea yet. (the point here being there is no magic Musk sauce and they buy their batteries, just like every automaker currently dabbling in EVs)
Porsche puts a hard-cap on their batteries so that it won't allow you to access about 15% of the charge to protect it against durability issues, while Tesla doesn't, which is part of the range disparity.
The Porsche is a relatively shitty (from an efficiency perspective) rushed niche car looking to capture a market of Porsche enthusiasts, not a mass-market vehicle. Porsche is relying on pure brand awareness and haute consumption, just like Tesla/Musk. And basically showed that you can hurry out an EV model by slapping a battery into a car from the same suppliers Tesla uses, only with a bunch of retarded badges that have horses on them.
The logic Tesla, a company fully devoted to produced EV vehicles, could create a better designed car than Porsche as proof that Musk is some engineering god is laughable at best. The Taycan is a weird mediocre concept vehicle at its core, operating at a much higher voltage and pricepoint. (Which is why Porsche quickcharge tech is also bullshit and simply a voltage adjustment, not magic engineering breakthru)
And again, none of this should have anything to do with the direction of EV tech, how humans own cars, and the future of environmentalism: it's a bullshit pissing contest between some luxury cars catering to high networth look-at-me turds, one of whom has convinced a bunch of low to middle class people that he is some god and that oneday they'll get a fancy car too. Much like halfwit poor conservatives who vote against their best interest on fiscal issues because they think they're part of the club and will be rich too someday.
And again: the Tesla is a perfectly decent car that many people would enjoy if issues of practicality, price, and environmentalism were ignored. It's a luxury car with cool features and a giant fucking battery in it, put there by smart japanese engineers at Panasonic and LG and paired with features created by an army of engineers, not Elon Musk. Tesla cars themselves are not evil, not terrible, just an EV car being given ridiculous fanfare led by one massive lying turd of a human.