Welcome to Tesla Motors Club
Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.
Register

Tesla, TSLA & the Investment World: the Perpetual Investors' Roundtable

This site may earn commission on affiliate links.
Lots of marketing words and very little of substance. Basically next gen LFP fast charging 4C, 0-80% in 30min(is this a brag?!):
View attachment 972285

Other things which were a bit more unclear:
700km range(given that it's a battery and not a car, that's a weird metric)
Price unknown
Mass production 2023Q4, in vehicles 2024Q1(which vehicles?)

Not sure impressed, but great with more batteries and looking forward to more hard figures.
At -10C. Thank you for your opinion.
 
CATL announced their new battery, Shenxing, in Europe.

Tesla will use it for the new model or the roadster?


That was an inspiring presentation for this new battery tech. Looking forward to seeing these strides in development being produced at scale and implemented in BEVs.

Advancement in batteries is a factor that is often overlooked when making guestimates for the future of EVs. This reminded me of the chart I saw on a Tony Seba presentation a few years ago showing the logarithmic rate of change of both cost reduction and increased capability witnessed in battery technology over time.

I'd like to think this is only the first of many milestones we'll see over the coming years, leading to advancements bringing increased range, faster charging and safer application of batteries in all vehicles.
 
Last edited:
So you are saying that the only way I can see a Tesla at the show is to join a mile long queue for a ride? That seems like a terrible way to advertise Tesla. Won't the OEMs just point out that this is unfair so that the crowds dissipate to checkout the 2024 Chevy Bolt?
Car shows such as this one are run by the Dealer's Association. No way will they ever allow Tesla. Same as in Texas and I assume every other state.
 
I think the economics means two occupants (at least). If there was a business case for taxis to transport one person, then we would see a lot of 2 seat taxis around the world. Granted, many people would prefer to not seat alongside a strange driver, and the high wages of the driver might be a factor, but roads are designed for multi-seat vehicles, and its going to be chaos if every-time 3 people hail a cab they end up in 3 vehicles in a line...
My guess is 4 seats, but low performance, low top speed. The model 3 is ludicrously over-specced for a vehicle that will mostly ferry people to and from work in commuter traffic. I suspect most taxis do 95% of trips below 50mph?
The speed might be tempered by how many new Boring tunnels they expect in the near future.
 
Tesla previously attended the NAIAS. They stopped when Michigan changed its legislation.
Tesla Motors Fan Coverage from Detroit Auto Show
At that time Tesla was considered a joke by the Dealer's Association so they didn't care. Although Michigan did change the laws, the shows are run by the Dealer's Association and they really have the final say in who can be there.
 
That's pretty bleak. IMO due to Tesla's price cuts, which they've had to do because of macro (demand / interest rates) and their commitment to continued ramping. Again, a decision driven by the mission, but not good for previous buyers/residuals...or RV performance charts!
Dumb question (or please spell out acronyms, @CorneliusXX ): what is "RV" in automotive that isn't "Recreational Vehicle"?

Edit: I guessed it: "Resale Value"
 
With Elon's book coming out this feels like the calm before the FUD sharknado. I hope this doesn't derail the forum too much and that the mods don't have any holidays planned.

Who can forget the endless, swirling controversies that lit up the media when Issacson's other biographies came out? 😉

I don't expect much permanent blowback from Musk's either. Issacson is a fact-based biographer and even when he wanders into the weeds, he presents alternate explanations.
 
Who can forget the endless, swirling controversies that lit up the media when Issacson's other biographies came out? 😉

I don't expect much permanent blowback from Musk's either. Issacson is a fact-based biographer and even when he wanders into the weeds, he presents alternate explanations.
His other biographies weren't about Elon.
 
His other biographies weren't about Elon.
IMO there are two Elon Musks. One is the daffy, impulsive guy that is prone to saying dumb things that are of little long-term consequence. The other is the cold, calculating businessman that enters into structured relationships that have limitations on the risk to his reputation. The Issacson biography was done on the latter Musk. I'm sure that Elon threw Walter some raw meat, but I'm not too worried about the consequences of the book.
 
But that ignores the fact that Texas uses the most energy of any US state by a lot:

…and if you crunch a bunch of numbers (from USEIA and Exxon/Mobil (IIRC) ~ 5 kWh of grid energy per barrel of crude) like I did here about a year ago, about 30% of that electric energy goes to the oil and gas industry to refine oil.
 
I think the economics means two occupants (at least). If there was a business case for taxis to transport one person, then we would see a lot of 2 seat taxis around the world. Granted, many people would prefer to not seat alongside a strange driver, and the high wages of the driver might be a factor, but roads are designed for multi-seat vehicles, and its going to be chaos if every-time 3 people hail a cab they end up in 3 vehicles in a line...
My guess is 4 seats, but low performance, low top speed. The model 3 is ludicrously over-specced for a vehicle that will mostly ferry people to and from work in commuter traffic. I suspect most taxis do 95% of trips below 50mph?
The occupant is sitting with no one, the car is driving itself.

I honestly see a one seater vehicle to be the most logical first principle approach to a robotaxi future. Every taxi is a 5 seater because like you said, people rather sit in the back, and due to a Taxi's expense, people likes to pool and spread the cost.

However 85% of all cars on the road has only 1 occupant. This 1 seater would allow tesla to scale to 20M very quickly, cheaply, and with the smallest amount of battery resources used. So if we are talking about a transport system that is going to replace all cars, then a single occupancy robotaxi is the best first principle approach.
 
More insights about FSD V12 development dropped from the biography.

On a Friday in late August of this year, Elon Musk got into his Model S at Tesla headquarters in Palo Alto, selected a random spot on his navigation screen, and let the car drive itself using its Full Self Driving technology. For 45 minutes, while listening to Mozart, he livestreamed his trip, including a pass by the home of Mark Zuckerberg, whom he had been jokingly challenging to a cage-match fight. “Perhaps I should knock on the door and make a polite enquiry of whether he would like to engage in hand-to-hand combat,” he said with a laugh before letting the car drive on.
Musk uses FSD 12 on Aug. 25, 2023.

Musk uses FSD 12 on Aug. 25, 2023.


Musk had used FSD hundreds of times before, but this drive was profoundly different, and not just because it was much smoother and more reliable. The new version he was using, FSD 12, was based on a radical new concept that he believes will not only totally transform autonomous vehicles but also be a quantum leap toward artificial general intelligence that can operate in physical real-world situations. Instead of being based on hundreds of thousands of lines of code, like all previous versions of self-driving software, this new system had taught itself how to drive by processing billions of frames of video of how humans do it, just like the new large language model chatbots train themselves to generate answers by processing billions of words of human text.
Amazingly, Musk had set Tesla on this fundamentally new approach just eight months earlier.
“It’s like ChatGPT, but for cars,” Dhaval Shroff, a young member of Tesla’s autopilot team, explained to Musk in a meeting in December. He was comparing the idea they were working on to the chatbot that had just been released by OpenAI, the lab that Musk cofounded in 2015. “We process an enormous amount of data on how real human drivers acted in a complex driving situation,” said Shroff, “and then we train a computer’s neural network to mimic that.”
Dhaval Shroff works at his desk at Tesla.

Dhaval Shroff works at his desk at Tesla.

Until then, Tesla’s Autopilot system had been relying on a rules-based approach. The car’s cameras identified such things as lane markings, pedestrians, vehicles, signs and traffic signals. Then the software applied a set of rules, such as: Stop when the light is red, go when it’s green, stay in the middle of the lane markers, proceed through an intersection only when there are no cars coming fast enough to hit you, and so on. Tesla’s engineers manually wrote and updated hundreds of thousands of lines of C++ code to apply these rules to complex situations.
The “neural network planner” that Shroff and others were working on took a different approach. “Instead of determining the proper path of the car based on rules,” Shroff says, “we determine the car’s proper path by relying on a neural network that learns from millions of examples of what humans have done.” In other words, it’s human imitation. Faced with a situation, the neural network chooses a path based on what humans have done in thousands of similar situations. It’s like the way humans learn to speak and drive and play chess and eat spaghetti and do almost everything else; we might be given a set of rules to follow, but mainly we pick up the skills by observing how other people do them. It was the approach to machine learning envisioned by Alan Turing in his 1950 paper, “Computing Machinery and Intelligence” and which exploded into public view a year ago with the release of ChatGPT.

By early 2023, the neural network planner project had analyzed 10 million clips of video collected from the cars of Tesla customers. Did that mean it would merely be as good as the average of human drivers? “No, because we only use data from humans when they handled a situation well,” Shroff explained. Human labelers, many of them based in Buffalo, New York, assessed the videos and gave them grades. Musk told them to look for things “a five-star Uber driver would do,” and those were the videos used to train the computer.
Musk regularly walked through the Autopilot workspace in Palo Alto and knelt next to the engineers for impromptu discussions. As he studied the new human-imitation approach, he had a question: Was it truly needed? Might it be a bit of overkill? One of his maxims was that you should never use a cruise missile to kill a fly; just use a flyswatter. Was using a neural network unnecessarily complicated?
Shroff showed Musk instances where a neural network planner would work better than a rules-based approach. The demo had a road littered with trash cans, fallen traffic cones, and random debris. A car guided by the neural network planner was able to skitter around the obstacles, crossing the lane lines and breaking some rules as necessary. “Here’s what happens when we move from rules-based to network-path-based,” Shroff told him. “The car will never get into a collision if you turn this thing on, even in unstructured environments.”
It was the type of leap into the future that excited Musk. “We should do a James Bond-style demonstration,” he said, “where there are bombs exploding on all sides and a UFO is falling from the sky while the car speeds through without hitting anything.”
Machine-learning systems generally need a metric that guides them as they train themselves. Musk, who liked to manage by decreeing what metrics should be paramount, gave them their lodestar: The number of miles that cars with Full Self-Driving were able to travel without a human intervening. “I want the latest data on miles per intervention to be the starting slide at each of our meetings,” he decreed. He told them to make it like a video game where they could see their score every day. “Video games without a score are boring, so it will be motivating to watch each day as the miles per intervention increases.”
Members of the team installed massive 85-inch television monitors in their workspace that displayed in real time how many miles the FSD cars were driving on average without interventions. They put a gong near their desks, and whenever they successfully solved a problem causing an intervention, they got to bang the gong.
By mid-April 2023, it was time for Musk to try the new neural network planner. He sat in the driver’s seat next to Ashok Elluswamy, Tesla’s director of Autopilot software. Three members of the Autopilot team got in the back. As they prepared to leave the parking lot at Tesla’s Palo Alto office complex, Musk selected a location on the map for the car to go and took his hands off the wheel.
When the car turned onto the main road, the first scary challenge arose: a bicyclist was heading their way. On its own, the car yielded, just as a human would have done.
For 25 minutes, the car drove on fast roads and neighborhood streets, handling complex turns and avoiding cyclists, pedestrians and pets. Musk never touched the wheel. Only a couple of times did he intervene by tapping the accelerator when he thought the car was being overly cautious, such as when it was too deferential at a four-way stop sign. At one point the car conducted a maneuver that he thought was better than he would have done. “Oh, wow,” he said, “even my human neural network failed here, but the car did the right thing.” He was so pleased that he started whistling Mozart’s “A Little Night Music” serenade in G major.
A frame of the livestream of Musk's drive using FSD 12 on Aug. 25, 2023.

A frame of the livestream of Musk’s drive using FSD 12 on Aug. 25, 2023.

“Amazing work, guys,” Musk said at the end. “This is really impressive.” They all then went to the weekly meeting of the Autopilot team, where 20 guys, almost all in black T-shirts, sat around a conference table to hear the verdict. Many had not believed that the neural network project would work. Musk declared that he was now a believer and they should move their resources to push it forward.
During the discussion, Musk latched on to a key fact the team had discovered: The neural network did not work well until it had been trained on at least a million video clips. This gave Tesla a big advantage over other car and AI companies. It had a fleet of almost 2 million Teslas around the world collecting video clips every day. “We are uniquely positioned to do this,” Elluswamy said at the meeting.
Four months later, the new system was ready to replace the old approach and become the basis of FSD 12, which Tesla plans to release as soon as regulators approve. There is one problem still to overcome: human drivers, even the best, usually fudge traffic rules, and the new FSD, by design, imitates what humans do. For example, more than 95% of humans creep slowly through stop signs, rather than coming to a complete stop. The chief of the National Highway Safety Board says that the agency is currently studying whether that should be permissible for self-driving cars as well.

 
So if Elon says no, then what the heck is Walter talking about when he states the compact/Robotaxi will "Cyber inspired"? 🤔
Walter didn’t quite say that, although many people interpreted it that way. You could also interpret his actual quote to mean it will be future looking. So not necessarily Cybertruck styled, it’ll have a different style, but still looking like it came from the future. Elon’s tweet supports this interpretation.
 

(Edit: Forgot to refresh... seems they will be there as a Few Surprises, just no booth.)

As much as I'd like to seal my point about this being and couldn't understand the Tesla inclusion, I do see it possible that Tesla is the "Few Surprises" mentioned in the article. Something tells me Detroit is pushing back and doesn't want people to know any more about Tesla than necessary. :rolleyes:

But the show must go on! "Few Surprises" (all 8 of them)?

1694283675474.png

Can someone please help me determine the models? I can't tell if there's a Highland or Plaid in there somewhere.
Seems too many look like Model 3s. Maybe we go by the wheels?

Left to right:
CT, Y, 3, 3
3, X, 3, Semi

Clarity?
 
Last edited:
(Edit: Forgot to refresh... seems they will be there as a Few Surprises, just no booth.)

As much as I'd like to seal my point about this being a and couldn't understand the Tesla inclusion, I do see it possible that Tesla is the "Few Surprises" mentioned in the article. Something tells me Detroit is pushing back and doesn't want people to know any more about Tesla than necessary. :rolleyes:

But the show must go on! "Few Surprises" (all 8 of them)?

View attachment 972370
Can someone please help me determine the models? I can't tell if there's a Highland or Plaid in there somewhere.
Seems too many look like Model 3s. Maybe we go by the wheels?

Left to right:
CT, Y, 3, 3
3, X, 3, Semi

Clarity?
I think the red car is an S, solely based on the shape of the small window in the C pillar.

Edit: spelling.
 
So if Elon says no, then what the heck is Walter talking about when he states the compact/Robotaxi will "Cyber inspired"? 🤔

EDIT: I meant Walter, not Woodward, woopsie!
Do we actually know the exact wording that Isaacson used in the book ? If the quote in the Axios article is precise, that is extremely poor wording on Isaacson’s part. It’s ambiguous. The wording immediately jumped out at me as weird if it was coming from a writer as successful as Isaacson.

It is entirely possible that something has been lost in translation between the article and the book.
 
  • Like
Reactions: Cosmacelf and kbM3