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LIVE BLOG: Tesla Battery Day and Annual Shareholder Meeting 2020 updates

(Credit: Steve Jurvetson/Twitter)

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This year’s Annual Shareholder Meeting will be one for the books, partly due to the fact that it’s followed immediately by Battery Day, a highly-anticipated event that’s been more than a year in the making. Both events are incredibly important for the company, though the hype surrounding Battery Day has been quite extraordinary. Part of this is due to speculations that the event would unveil Tesla’s next-generation battery cells, which would be key to rolling out the company’s next-generation of vehicles like the Cybertruck, the Semi, and the new Roadster. 

For the Annual Shareholder Meeting, investors would have the opportunity to ask the electric car maker a number of key questions about its operations and initiatives for the future. As per inquiries gathered by investor communication platform Say, TSLA shareholders are looking to find more information about the company’s plans for a number of projects, including the rollout of vehicle-to-grid technologies and battery recycling efforts, among others.  

The following are live updates from Tesla’s 2019 annual shareholder meeting. Fellow Teslarati reporter Dacia Ferris and I will be updating this article in real-time, so please keep refreshing the page to view the latest updates on this story.

Simon 16:20 PT – And that’s a wrap! Thanks for joining us for today’s love blog. Till the next event!

Dacia 16:20 PT – History has been made!!!! Thanks for joining us!! ‘Til next time…

Dacia 16:20 PT – “Everything is wrong, it’s a question of how wrong, per Elon. Come tell us how wrong we are!” <– closing remarks, ha!

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Simon 16:18 PT – That was pretty inspiring. Seems like the main theme of the event is that Tesla needs all the help it can get to accomplish is actual mission. Transitioning to sustainable energy is no joke, and more hands are needed.

Dacia 16:18 PT – The diversity of industries applicable to Tesla’s manufacturing is cited. Even golf balls, apparently. Hmmm…

Dacia 16:16 PT – Scott on the stage has been handling Elon since 2005. Someone give that man a medal!

Dacia 16:14 PT – Honks up for the Battery Day presentation team!!

Dacia 16:13 PT – Team (and Elon especially) feels they’ve already answered the questions on Say for the most part. A bit of time taken to scroll…Elon makes the pitch to come work for Tesla if you want to solve hard engineering problems.

Dacia 16:10 PT – Elon again says it will be about 3 years before they’ll have a car that’s on par, or cheaper, than comparable ICE cars.

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Dacia 16:09 PT – “It’s not like Tesla is minting money. Our valuation makes it seem like we do, but we don’t,” Elon says, referring to the affordability of its vehicles and how it helps scaling. It’s a valuable car vs. how much money people ACTUALLY have to buy it. If people can’t afford it even tho they want it, it’s a wash.

Dacia 16:08 PT – “Stationary storage has barely begun, converting the fleets to electric has barely begun,” Elon adds, referring to future Tesla engineers who may be interested in solving hard problems.

Dacia 16:07 PT – “The sheer amount of hardcore engineering done at Tesla is insane,” Elon says in response to a question about how the company acquired all the talent that achieves the amazing Battery Day type innovations.

Dacia 16:06 PT – Honestly, vehicle-to-grid sounds good, but it has much lower utility than people think, Elon adds. Your car isn’t always plugged in.

Dacia 16:04 PT – Looking at questions from Say now… We can certainly do vehicle-to-grid, a future software incorporation, Elon says. (top question on Say)

Dacia 16:03 PT – A musician asks about future opportunities from Tesla. Elon refers to the AI future of the cars and how developing more entertainment and work productivity tools will be key. Kind of a long-term thing. Robotaxis mean you’ll want stuff to do while riding…that’s where music may fit in.

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Dacia 16:01 PT – “If you’re smart about your materials choices, the spice will continue to flow,” a Tesla team member adds to the “other” manufacturer discussion. EV makers are incentivizing miners to expand their businesses.

Dacia 15:58 PT – Elon is having a hard time with answers…seems to have answered them more or less already…summing up soon?

Dacia 15:57 PT – “The spice must flow. The new spice,” Elon says in response to a question about what other EV manufacturers are facing if they don’t follow Tesla’s lead. (summarized a bit)

Simon 15:55 PT – Highlighting the importance of sustainable innovations, Elon also mentioned that Starship’s propulsion will largely be through liquid oxygen, which could be produced through renewable means.

Dacia 15:54 PT – The needs are about 50/50 in terms of TWh’s needed for global sustainability. Half for the grid, half for transportation.

Dacia 15:53 PT – Lots of companies in China doing well with EVs, cell production, and storage…not so much in the US, but we’ll get there, Elon says. Cites Tesla’s freely-available patents. “We keep trying to say you need to do this, or you won’t exist in the future.”

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Dacia 15:51 PT – “It’s a false dichotomy to say it’s about prosperity OR sustainability,” Elon defends his mission. “A sustainable energy is gonna be lower cost, not higher cost, than fossil fuels.”

Dacia 15:50 PT – Ross Gerber question about climate change – what will the direct impact be if Tesla achieves all these things? “It’s a science question,” Elon says. His original interest predates the climate change issue, was more about running out of oil. Now that accessing fossil fuels is expanded even more, cheaper gas etc., it’s more about the CO2 problem. As a percentage of the total global fleet, EVs are less than 1%, practically nothing. The insane amount of work is almost unimaginable. “You gotta have batteries,” he circles back.

Dacia 15:46 PT – The orders are gigantic for Cybertruck. “We stopped counting (preorders),” Elon Says. Doesn’t know what the volumetric demand will be. Designing to meet the American spec… can’t do it in the rest of the world.

Dacia 15:45 PT – Car camping question… Climate control to the back of the Cybertruck. “We’ll try to do that,” Elon says.

Dacia 15:45 PT – ICE vehicles will be a collector’s thing in the future, Elon says. Won’t exist, no industry.

Simon 15:44 PT – A/C in the back of the Cybertruck? Why not, says Elon. That’s one spacious camping space, to be honest.

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Dacia 15:42 PT – “We will be manufacturing cells in Berlin,” Elon confirms. (again?)

Dacia 15:41 PT – Q&A starting. HVAC systems by Tesla maybe coming next year. They have a lot going on right now…ha. They can base it on Model Y’s heat pump, could enable an absolutely tiny HVAC that can be modularly expanded.

Dacia 15:40 PT – 1:30:3 Laguna Seca for Model S Plaid!!! Nice red color!!! Prob another 3 seconds coming off that time, per Elon. YOU CAN ORDER NOW. (Plaid Model S) Available end of next year…

Simon 15:39 PT – Whoa, we may be looking at Tesla’s $25,000 car soon. I’m getting jitters. Oh, and Model S Plaid! The thing went around Laguna Seca in 1:30.3 seconds. Range of 520+ miles, and 200 mph top speed as well.

Dacia 15:38 PT – To make this sustainable energy achievement, EVERYONE needs to be working on these problems.

Simon 15:35 PT – With all these innovations, Tesla could increase range by 54%, achieve a dollar per kilowatt reduction of 56%, and cut investment cost per GWh by up to 69%. Elon noted that of course, the investment cost reduction as 69%. It’s just appropriate. Long-term, Tesla is aiming to produce 20M vehicles per year.

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Dacia 15:32 PT – Tesla’s structural batteries serve as a dual-purpose structure, fundamental like in airplanes where wings are used as fuel tanks. Now has a lot more space in the battery. HUGE. Structural batteries effectively make the battery weight negative!

Dacia 15:29 PT – Single piece casting is crucial… Tesla had to develop their OWN alloy with no heat treating or coatings.

Dacia 15:28 PT – Now we’re up to 49% kWh reduction!!! Last part next…

Dacia 15:27 PT – “We are starting our pilot full-scale recycling factory next quarter at Giga Nevada.”

Dacia 15:25 PT – There’s a massive amount of lithium on Earth – “Enough lithium in Nevada to electrify the entire US auto fleet to electric,” Elon explains.

Simon 15:25 PT – Looks like there’s another big factory coming to middle America. The graphic shows the factory just above Texas. Is Tulsa, Oklahoma in the running for this facility? The Big F*cking Field in Tulsa may have a second wind, after all.

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Dacia 15:24 PT – Tesla to going to build its own North American cathode factory as part of the battery lines. Cool!!

Dacia 15:22 PT – Dacia 15:22 PT – Elon explaining how the current process of making batteries is mostly rooted in legacy stuff – “Just the way it was done.” Tesla is aiming at this faulty stuff. Tesla is dramatically simplifying cathode production, 76% cheaper, 0 wastewater, way cleaner.

Dacia 15:19 PT – High nickel, zero-cobalt cathode reduces cost by 15%. (I’m losing track of all these %). Tesla will diversify the cathodes it uses due to low nickel supply.

Dacia 15:18 PT – Iron-based battery graphic: WHAT IS UNDER THE SHEET IN THAT GRAPHIC??

Dacia 15:17 PT – Cathode is bookshelf, Lithium is books. (Love the free tuition here.) Must not crumble or get gooey. More technical: Tesla wants to use raw metallurgical silicon vs complex processing. Tesla is basically designing the cell to tolerate anode wear and tear and coating it with fancy science things to make it more resilient. Anode alone cuts cost per kWh by 5%, just $1.20 per kWh.

Dacia 15:15 PT – (why didn’t I pay more attention in chemistry?) Elon says, “with silicon, the cookie crumbles and gets gooey.” (Coooooookie crisp, but in reverse). Tesla wants to use raw metallurgical silicon vs complex processing. Some radical cost reductions too, like $1.20 per kWh for silicon anodes.

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Dacia 15:14 PT – Getting closer to 50% reduction in KWh cost – form factor + factory efficiency = 32% reduction in cost per kWh.

Dacia 15:12 PT – We will continue to use our current cell suppliers. Our factory will SUPPLEMENT. (for now??) We aim to make 100 GWh by 2022, 3 TWh per year by 2030. “Allows us to make a lot more cars and a lot more stationary storage.”

Simon 15:13 PT – Elon and Drew now talk about Silicon, which is “awesome and inexpensive.”

Dacia 15:11 PT – The terms for Tesla dominance: 75% reduction in factory footprint. We can get 1 TWh in less space than 150 GWh is currently made now.

Simon 15:10 PT – From a volume standpoint, Tesla could get far more output from a space smaller than Giga Nevada. That’s up to 1 TWh from a space that’s smaller than what is needed for 100 GWh in Nevada. Looks like the target is 3 TWh by 2030. Elon notes that Tesla could probably achieve this goal earlier, but he feels that Tesla could attain it by 2030.

Dacia 15:09 PT – Tesla is aiming to be the best at manufacturing anywhere on Earth. Damnnnn, son. Game. Set. MATCH!! Everyone will manufacture but not as well as Tesla will, Elon bets.

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Dacia 15:08 PT – Volumetric efficiency is astoundingly low in factories all around the world, including Tesla Fremont. (Elon)

Dacia 15:07 PT – A bit about why it’s so hard to do all this/improve what exists: “dry film” process gets rid of the wet solvent process that is incredibly complex and factory volume-hungry. Also, there’s 10x reduction in factory footprint and 10x reduction in energy cost per cell with what’s being done by Tesla.

Dacia 15:06 PT – We will probably be on revision 6 or 7 by the time high production is reached. There’s a revision to the machines/process every 3 or 4 months, Elon explains.

Simon 15:06 PT – Now onto the battery cell assembly line. Elon and Drew talk about how one line could make 20 GWh, a 7x increase in line output. That’s some serious volume. Elon notes that it’s like the rocket equation.

Dacia 15:05 PT – Battery plant status, per Elon: At the pilot plant level, it is CLOSE to working… It’s working but not at a high yield.

Simon 15:03 PT – Tesla was inspired by bottling and paper factories for its Roadrunner line. Drew discusses the steps in the development of a battery cell production line. He also provides a walkthrough of electrodes’ wet process. It’s a pretty long system. Cue the dry electrode process. The video makes it seem simple, though Elon notes that the dry electrode process is actually very hard.

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Dacia 15:02 PT – How to make a battery: 1) Electrode – Wet Process…

Dacia 15:00 PT – Gotta admit, this looks like a bottling factory. I need a Diet Coke suddenly…

Dacia 14:59 PT – It will take about a year to reach the 10 GWh capacity…annualized rate…with the pilot plant… TESLA IS ALREADY MAKING THESE. Woo!

Dacia 14:57 PT – “It’s really a huge pain in the ass to have tabs, from a production standpoint.” Very colorful Elon choice of words here. That’s a very pretty picture they’re showing, too. Tesla-brand batteries squeeeeeee! 5x the energy, 6x the power, 15% more range “just with the form factor alone.” Cuts the cost per kWh by 14% too.

Dacia 14:55 PT – The ‘tabless’ feature is being explained – a sweet spot between battery size and energy capacity; no one else is doing that but Tesla. It’s a dramatically shorter path length with tabless, power to weight ratio is also better.

Simon 14:58 PT – It’s a 4680 cell. That’s 5x the energy, 6x the power, 15% more range “just with the form factor alone.”

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Simon 14:56 PT – Elon notes that getting rid of tabs in a cell is a big deal. It may seem like a simple evolution in cell design, but it took tons of effort to make the actual cells work. “It’s a huge pain the *ss to have tabs from a production standpoint,” Musk said.

Dacia 14:55 PT – Okay that shirt doesn’t look like that at all. I WANT A NEW SHIRT.

Dacia 14:54 PT – “ANY FOOL can build a bigger (battery) form factor.” Musk at his finest.

Dacia 14:53 PT – We’re deleting the pointless extra zero at the end of battery numbers, Elon says.

Dacia 14:52 PT – Me watching the visuals (singing in head) “And the beat (battery rolling) goes on…”

Simon 14:52 PT – Drew and Elon provide a brief outline on how batteries work. By moving to 2170 cells from the 18650 cells, Tesla was able to gain about 50% more energy. Cue a slide which states that bigger cylindrical cells are great. But there are challenges involved. Drew mentions Tesla’s tabless cell design, which makes manufacturing really simple.

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Dacia 14:51 – This will halve the cost of the KWh in batteries. Time for school…

Dacia 14:50 PT – 1) Make best battery-powered cars in the world; 2) Make best batteries FOR cars. Genius!

Simon 14:50 PT – Drew notes that Tesla has already proven that it can produce the best electric vehicles in the world. The time has now come to do the same for batteries.

Dacia 14:49 PT – Also need to make more affordable car, which we don’t yet have and will make in the future. Must lower the cost of batteries. The curve of cost per KWh batteries isn’t coming down fast enough, Elon explains. We’re plateauing.

Dacia 14:48 PT – .15 TWh = 1 Gigafactory, need 135 Gigafactories (Nevada size) to equal that. Not acceptable. It’s not really about money, it’s about effort and how efficient it is. (Uhm…efficient batteries…here we gooooo!)

Simon 14:48 PT – Elon notes that ultimately, batteries today are too small and too costly to achieve 20 TW a year. Twenty terawatts is the point where sustainability can be achieved, says Elon. Even Giga Nevada, which could achieve 100 GWh or so, would be far too small to make any meaningful impact in the shift towards sustainable energy.

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Dacia 14:47 PT – Elon: You need 10 TWh of production for 10-15 years to transition the world grid – that’s a lot of batteries.

Dacia 14:46 PT – FIRST GOAL  – Terawatt factory level production. TERA IS THE NEW GIGA, per Elon.

Simon 14:45 PT – Elon shows a path towards a terawatt-hour scale battery production. “Tera is the new Giga,” he says. Elon notes that this is key to achieving sustainability.

Dacia 14:43 PT – Good things are happening on a lot of levels (RE: the power grid), but that needs to go faster, Elon says. Energy generation, storage, and EVs are the three major factors in the sustainable transition.

Dacia 14:42 PT – “This presentation is about accelerating the time to sustainable energy,” Elon announces. “Running this climate experiment is insane.”

Simon 14:42 PT – Elon Musk and drew Baglino take the stage. Here goes Battery Day. Elon starts by stating that accelerating the advent of sustainable energy really matters now. He discusses some stats on climate change, as well as some numbers about Tesla’s accomplishments today.

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Dacia 14:41 PT – Everyone back in the cars…video looks profound…where is the sound? (no those aren’t lyrics, but rhyming FTW)

Dacia 14:40 PT – So, I’d be even more impressed if there were some tailgating setups out there. Did anyone check for Teslaquila under the seats??

Dacia 14:37 PT – Tesla Twitterworld abuzz about that “a few other things” comment from Elon. Plaid-shirted Elon, Plaid version of a Tesla hidden behind that stage…

Dacia 14:27 PT – Step change improvements in progress towards sustainable energy coming soon! #roadrunnerEarthDay

Dacia 14:27 PT – Elon concludes the pre-Battery Day presentation which followed the pre-pre Battery Day stuff. (I’m sure these things were labeled, but let’s be real about why we’re here, folks.)

Simon 14:27 PT – Battery Day is starting, and Elon says that there are some surprises that everyone would probably love. He highlights that Tesla’s main mission is to accelerate the advent of sustainable energy. Time for a short break.

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Dacia 14:26 PT – Elon confirms: Texas is FASTER in construction progress than Berlin.

Dacia 14:25 PT – On improvements to the Tesla factory: Designing the machine that makes the machine is harder than designing the machine itself, Elon says (and has said before). Elon has tweeted about academic detractors regarding this type of thing, too. Making things work is much harder than talking about making them work. Dur.

Dacia 14:24 PT – AUTOPILOT’s FULL FSD VERSION IS COMING IN A MONTH (or so), per Elon. This is super exciting. But of course, we have to see if this will end up being Elon Time.

Dacia 14:23 PT – Elon is on ‘bleeding edge’ of advancements in AP, but got stuck in a local maximum. Had to totally rewrite some things to get out. This is that labeling patent stuff that has published recently. “You get basically a surround video…to label,” Musk explains.

Dacia 14:21 PT – Probability of injury 10x better than industry average is a priority for us, Elon says.

Dacia 14:20 PT – “Tesla factories are becoming safer,” Elon notes as well.

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Simon 14:21 PT – Elon highlights Tesla’s safety record and Autopilot’s improvements. He emphasizes how Tesla’s 3D approach to labeling matters in the grand scheme of things. Looks like dramatic improvements for Autopilot and FSD will be coming soon.

Dacia 14:20 PT – The grids around the world are ‘greening’ – it’s happening much faster than people realize, Elon says. This is true – even Steven Crowder of “Change My Mind” has come around to that fact.

Simon 14:18 PT – Elon discusses the 2019 Extended Impact Report. He notes that Tesla always tries to do the right thing, and if the company doesn’t, that means that something needs to be fixed. He also highlighted how Tesla is still growing despite the market being a mess right now.

Dacia 14:16 PT – Holy honks, Batman.

Simon 14:16 PT – The Tesla CEO explains why it is important to have production facilities in areas that are close to their target market. This is why Giga Texas and Giga Berlin makes sense, according to Elon Musk.

Simon 14:13 PT – Kinda loving how the Battery Day attendees are “clapping” by honking their cars. Elon seems to be amused by it. He also mentions that Giga Shanghai is going for a production rate of 1 million cars a year. That’s a very ambitious statement, but it does make sense. 500k each for Model 3 and Model Y, perhaps.

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Simon 14:10 PT – Elon notes that Tesla is getting better in bringing its cars to the market. This is quite accurate, with a good example being the Model Y. Let’s hope that the same will be true for the Cybertruck.

Dacia 14:07 PT – It’s on like Donkey Kong!! Bring on the Musk.

Simon 14:06 PT – And the annual shareholder meeting is ending… Elon is about to do a “year in review.” Elon is welcomed by honks from the fleet of Model 3s and Model Ys. The CEO seems to be in a good mood, praising Giga Shanghai’s team for its rapid buildout.

Dacia 14:06 PT – This meeting is a bit front-loaded with um, what would you call that? Can’t put my finger on the word…

Dacia 14:05 PT – Comment from United Steel Workers: Tesla should unionize. (basically in so many words)

Dacia 14:03 PT – Comments from Michael Overbaugh – advertising dollars, if they need to be spent, should focus on test drives. It’s the best seller – “butts in seats.”

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Dacia 14:02 PT – The cobalt supply issue is being aired out right now. Here’s hoping Battery Day will have some serious progress on that to report.

Simon 14:01 PT – Third proposal goes into alleged human rights violations, including unsafe COVID processes in Tesla’s factories. Accuses Tesla of also using child labor to get cobalt. This is false, as indicated in Tesla’s Impact Report. The company also does not use cobalt from mines that engage in child labor (whose output is very low in the grand scheme of things).

Dacia 14:00 PT – Definitely doesn’t feel like a super fun family dinner when arbitration is the topic. Yikes.

Simon 13:58 PT – Pretty interesting that one of the proposals point to Tesla lagging in diversity and racial equality procedures. Some skeletons being unearthed here. Or are there really bones to be unearthed. I mean, the company has ranked pretty well among LGBTQ employees.

Dacia 13:54 PT – “Why the proposal failed” explanations: I feel like I’m at dinner with my in-laws and two uncles start having a debate.

Dacia 13:53 PT – AGAIN they reject paid advertising. I’d totally pay for a Mad Men series where they represented Tesla only.

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Dacia 13:51 PT – *plays 90s-era ‘Rock the Vote’ commercials in background*

Simon 13:45 PT – The Tesla Chair talks about a number of key topics. She places some emphasis on Tesla’s impact report and how the company works in line with its environmental goal. She also says her sincere goodbye to Steve Jurvetson, who has been on the board for a long time. She welcomes Hiro Mizuno, the new member of Tesla’s BoD.

Simon 13:43 PT – And it begins! Robyn Denholm takes the stage for some opening remarks. I have a feeling everyone’s just looking forward to finish the shareholder meeting quickly. Because you know, priorities *cough Battery Day *cough

Dacia 13:42 PT – Internet bets are soooo on right now. Million-mile battery looks to be an early fave!

Dacia 13:38 PT – Would be cool to see a Frunkpuppy show before these events, kind of like the Thanksgiving Parade and the dog show. I say before because… you know. #elontime

Simon 13:35 PT – Seems like there’s about 200 or so cars in the parking lot. Participants are just waiting for now, and they get to enjoy some A/C in the process.

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Dacia 13:30 PT – Who gets the cleaning bill from all that mind blowing in the drive-in cars?

Simon 13:30 PT – And it’s starting. Looks like Tesla *may* have forgotten to turn on the sound for the video previews.

Simon 13:25 PT – There’s a covered trailer behind the Semi. The enthusiast in me is telling me that something interesting is inside that thing. Plaid Model S? Can’t wait for the event to start. Also, love that chill music.

Simon 13:20 PT –  Pretty clever of Tesla to use a fleet of Teslas to follow social distancing guidelines. As per Steven Jurvetson, each Annual Shareholder Meeting and Battery Day participant is assigned a Tesla (looks like Model 3s and Model Ys) that they could watch the event from. Each vehicle will have a custom program to display the show on their central screens.

Simon 13:15 PT – Less than 15 minutes before the event. By the way, it’s been a while, but I’m glad to have Dacia back here live-blogging with us. 🙂  If Elon is being conservative, then this event may indeed blow our minds.

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Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Tesla has a Cybercab problem nobody saw coming

Tesla’s Cybercab line now builds robotaxis faster than Tesla can deploy them, Lars Moravy says.

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Tesla’s Cybercab line in Texas can now build the two seat robotaxi faster than the company can put it into service, according to Lars Moravy, Tesla’s Vice President of Vehicle Engineering. “We don’t run every day because the line can run so fast. It’s currently outpacing our deployments,” Moravy said in a new Cybercab deep dive from Munro Live. “So, it’s a bit of a race right now. Who’s going to go faster? Right now the manufacturing line’s ahead.”

Tesla’s official Robotaxi account shared a Cybercab analysis video on X on Monday, calling it a “Cybercab engineering deep dive.” Moravy’s comments go further than what he told analysts on the Q3 earnings call last week, when he said the Cybercab line’s listed capacity of more than 125,000 units a year undersells what it can actually run.

The tour shows where that speed comes from. Tesla’s unboxed process splits the Cybercab into front, rear, side and center modules that are built and tested on their own before they meet on a short final line. That final line has just 25 fully automated stations, which Tesla’s team estimated is a fifth to a tenth of what a Model Y needs. The full line is about 78% automated, the framing line is already at 100%, and the layout uses roughly 50% less floor space per vehicle. The stated goal is “100% automation in 10 second cycle time,” or one finished Cybercab every 10 seconds.

Tesla also deleted the paint shop. Only the side modules are coated, and the exterior panels get their color inside the molding machine. Engineers said the car is designed to run at least 500,000 miles, which matters for a vehicle that will spend most of its day carrying riders.

The battery got the same treatment. The Cybercab uses an 88S6P pack of 4680 cells in a steel enclosure, a first for Tesla, with each module potted separately so a single failed module can be swapped instead of the whole pack. Wireless battery management boards replace a wiring harness, and new contactors are fast enough to drop the pyro fuse entirely. Tesla’s battery director graded the pack an A minus, compared with a D for the Model Y structural pack and a B minus for Cybertruck. Up front, the drive unit runs an 11:1 gear ratio versus roughly 9:1 on most Teslas, since the Cybercab does not need a high top speed.

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The deployment side is now the bottleneck Moravy described. Tesla had more than 50 Cybercabs working the Formula 1 weekend in Austin, and Texas records show 463 Cybercabs registered. Tesla said on its earnings call that Cybercab service will launch in Dallas next month, and Moravy said the company is aiming to get Cybercabs to customers by the end of 2026. Every unit built so far has gone into Tesla’s own fleet since the line moved into volume production in April.

Munro Live also asked when it could get a Cybercab to tear down. Tesla’s answer: “Not yet.”

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Elon Musk

How SpaceX Is raising Raptor’s sea-level thrust while holding engine mass steady

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Credit: SpaceX

SpaceX’s Raptor engine family has steadily increased sea-level thrust while simultaneously reducing mass, turning iterative engineering gains into substantially higher performance for the Super Heavy booster. CEO Elon Musk shed more light on how powerful Raptor 4 will be, and it’s pretty crazy.

Raptor 1 delivered 185 metric tons of thrust at roughly 2,080 kilograms, while Raptor 2 raised that to 230 tons while cutting mass to about 1,630 kilograms. SpaceX data for Raptor 3 lists a target of 280 tons at 1,525 kilograms (with further reductions in associated vehicle hardware), while operational flight ratings have been cited near 250 tons.

This morning, Elon Musk stated that Raptor 4 is expected to reach 300 tons of sea-level thrust at roughly the same mass as Raptor 3. Across these versions, thrust has risen by more than 60 percent from the first engines while engine mass has fallen, producing a sharp improvement in thrust-to-weight ratio. This is a true testament to how great SpaceX engineering has been:

With 33 engines on SuperHeavy, the jump from earlier versions to a 300-ton Raptor 4 would produce roughly 9,900 metric tons of total liftoff thrust, nearly three times the Saturn V’s approximately 3,400 metric tons from its five F-1 engines.

This is not just a larger number on a data sheet, either, as sea-level thrust is the force available the moment the vehicle leaves the pad. This is when it is heaviest and still deep in Earth’s gravity well and dense atmosphere.

Higher levels of sea-level thrust directly improves the initial thrust-to-weight ratio of the full stack. A higher ratio produces faster acceleration off the pad, which shortens the time the rocket has to spend fighting gravity, and gravity losses during the first minute or two of the flight are a major drain on total available delta-v. Every second shaved off of that early climb preserves more propellant energy for reaching orbital velocity or for carrying extra payload.

Because Super Heavy’s engine count is constrained by vehicle diameter and packing density, increasing thrust per engine is the most straightforward way to raise total liftoff performance without redesigning the booster structure or design.

The same-mass target for Raptor 4 is equally important. Holding engine mass roughly constant while raising thrust improves the engine’s own thrust-to-weight ratio and reduces the structural and propellant mass fraction that must be carried solely to support the engines.

Earlier Raptor iterations also simplified or eliminated extensive vehicle-side hardware such as heat shields. These gains compound: more force for less installed mass leaves additional capacity for propellant, payload, or operational margins such as engine-out capability.

For Starship’s architecture, the practical effects are large. Greater liftoff thrust supports heavier vehicles, larger propellant loads, and higher payloads to low Earth orbit, figures SpaceX has targeted in the 100-plus-ton reusable range. That capacity underpins orbital refueling, lunar missions, and eventual Mars cargo and crew flights.

Continued growth in sea-level thrust therefore tightens the gap between theoretical rocket performance and the high flight rates and reusability needed to make large-scale space transport practical.

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Tesla Assisted Driving expands to tenth EU country

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Tesla has expanded its Tesla Assisted Driving (TAD) suite to its tenth European country, as Latvia joined a growing list of European Union member states authorizing the company’s advanced driver assistance technology.

Tesla Europe announced this morning that the system is now approved in Latvia, with a software rollout to begin soon.

The approval and rollout follow recognition of a provisional European type approval originally granted by the Netherlands’ RDW authority on April 10.

Latvia’s Road Traffic Safety Directorate (CSDD) evaluated the Dutch documentation, coordinated with the other national authorities, and reviewed updates from Tesla. These included tightened limits on speed offsets, automatic resets of any manual speed adjustments after each trip, and stronger driver monitoring.

In Europe, the feature is marketed as Tesla Assisted Driving after a recent rule change that labeled the name “Full Self-Driving” as misleading.

Tesla starts showing how FSD will change lives in Europe

The system remains an SAE Level 2 driver assistance tool, not unsupervised autonomy. It can control speed, steering, braking, lane changes, and intersections while following a navigation route. Drivers need not keep their hands on the wheel at all times, yet they must continuously monitor the road and be prepared to intervene immediately.

The sequence of EU recognitions began with the Netherlands in April and continued through Lithuania, Estonia, Denmark, Belgium, Slovenia, Czechia, Croatia, and Slovakia. Most have relied on mutual recognition of the single Dutch provisional approval rather than independent national testing.

These national clearances do not yet constitute bloc-wide authorization. An EU-wide decision requires a qualified majority in the Technical Committee on Motor Vehicles: at least 15 of 27 member states representing 65 percent of the EU population. Larger markets, like Germany, France, and Italy, remain under review, and a vote is expected this December.

However, for Latvian Tesla owners with compatible vehicles and software, the imminent rollout expands access to the supervised system while underscoring that attentive human oversight remains essential.

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