This is a preview from our weekly newsletter. Each week I go ‘Beyond the News’ and handcraft a special edition that includes my thoughts on the biggest stories, why it matters, and how it could impact the future.
Tesla’s strong financial spreadsheet that has culminated in seven consecutive quarters of profitability has launched the electric car company into a more stable fiscal situation. For years, especially in my early days at Teslarati, I can remember the big narrative being Tesla’s Quarter-over-Quarter growth, but the fact that profitability wasn’t achieved very often made the company one of the more risky investments at the time.
Since then, Tesla has managed to work out a profitable quarter seven times in a row. Unbelievably, the company that has only been mass-producing vehicles since Summer 2017 is already a shoo-in for money-making quarters, at least that’s what it seems like. There never seems to be a glimmer of doubt when it comes to Tesla reporting strong financials. But, it became clear earlier this week that Tesla, despite having such strong financials quarter after quarter, isn’t willing to spend money on things that owners and customers don’t use. The company’s phase-out of the passenger lumbar support feature in the Model 3 and Model Y is a prime example of the way Tesla is simplifying its vehicles to improve profitability and margins, making their cars even more of a money-making machine than they were previously.
On May 31st, a tweet from @Ryanth3nerd showed his discontent for Tesla’s removal of the lumbar support option on the passenger’s seat. It was noticed by a Model Y owner on Reddit initially that the lumbar support option was removed from the side of the seat, only leaving the reclining option and seat adjustment levers for passenger adjustment.
“I really don’t like the direction @tesla is going raising prices of vehicles but removing features like lumbar for the Model Y. On top of rumors of FSD increase to $14k without any real added features to FSD unless you’re a beta tester,” the tweet said.
It is true that Model 3 and Model Y prices alike have increased in the past several months. This is likely due to the semiconductor or microcontroller shortage that has plagued much of the automotive industry for the past few quarters. Additionally, Musk said raw material costs are also affecting Tesla’s prices.
According to Musk, Tesla had a good reason for phasing out the lumbar support module, and it had to do with data usage logs that showed the lumbar support wasn’t utilized by passengers very often. In fact, it was used so infrequently that Tesla decided to scrap the module altogether in the 3 and Y.
“Moving lumbar was removed only in front passenger seat of 3/Y (obv not there in rear seats). Logs showed almost no usage. Not worth cost/mass for everyone when almost never used. Prices increasing due to major supply chain price pressure industry-wide. Raw materials especially.”
Moving lumbar was removed only in front passenger seat of 3/Y (obv not there in rear seats). Logs showed almost no usage. Not worth cost/mass for everyone when almost never used.
Prices increasing due to major supply chain price pressure industry-wide. Raw materials especially.
— Elon Musk (@elonmusk) May 31, 2021
Now, while this is a good point for Tesla to use as justification for their seat modification decisions, there are a few things that sort of confused me about the decision. First off, once a seat is adjusted, I think very few people want to change it. I know that when I get into a friend’s car, I rarely adjust the seat because that is probably the way their significant other prefers the seat to be set. As a driver in my own car, I know that I have only adjusted my seat on two or three occasions since I got it. Very rarely does it move, because the adjustments I made when I bought it were how I felt it was most comfortable, so I didn’t move it.
I think there could have been some confusion about whether the lumbar support is actually used, or whether it is a “set and forget” type of reasoning. I think many people find the way they like their seat, and it rarely changes over the course of the ownership experience.
While I doubt too many people will not buy a Tesla because they can’t adjust lumbar support, I think that there are some people who will look at it as a real disadvantage because there are plenty of people who need to utilize it for comfortability, especially if they have back problems. Nevertheless, it could be a temporary removal if enough people raise concerns to Musk via Twitter.
The biggest lesson here seems to be that Tesla’s use of data and analytics gives the company an extreme advantage when it comes to saving money on even the most trivial of parts. While Tesla will save some money from its recent decision to not equip Model 3 and Model Y cars with radar, the lumbar support removal also summarizes the company’s mission to take out what is not needed. Teslas are already so minimalistic as it is, and many people enjoy the lack of knobs and buttons on the interior. However, this is one knob that many owners may not be happy not having, but it remains to be seen if it saves Tesla’s enough money to justify keeping the feature left out from its two mass-market vehicles. -JK-
A big thanks to our long-time supporters and new subscribers! Thank you.
I use this newsletter to share my thoughts on what is going on in the Tesla world. If you want to talk to me directly, you can email me or reach me on Twitter. I don’t bite, be sure to reach out!
-Joey
News
Tesla already has a complete Robotaxi model, and it doesn’t depend on passenger count
That scenario was discussed during the company’s Q4 and FY 2025 earnings call, when executives explained why the majority of Robotaxi rides will only involve one or two people.
Tesla already has the pieces in place for a full Robotaxi service that works regardless of passenger count, even if the backbone of the program is a small autonomous two-seater.
That scenario was discussed during the company’s Q4 and FY 2025 earnings call, when executives explained why the majority of Robotaxi rides will only involve one or two people.
Two-seat Cybercabs make perfect sense
During the Q&A portion of the call, Tesla Vice President of Vehicle Engineering Lars Moravy pointed out that more than 90% of vehicle miles traveled today involve two or fewer passengers. This, the executive noted, directly informed the design of the Cybercab.
“Autonomy and Cybercab are going to change the global market size and mix quite significantly. I think that’s quite obvious. General transportation is going to be better served by autonomy as it will be safer and cheaper. Over 90% of vehicle miles traveled are with two or fewer passengers now. This is why we designed Cybercab that way,” Moravy said.
Elon Musk expanded on the point, emphasizing that there is no fallback for Tesla’s bet on the Cybercab’s autonomous design. He reiterated that the autonomous two seater’s production is expected to start in April and noted that, over time, Tesla expects to produce far more Cybercabs than all of its other vehicles combined.
“Just to add to what Lars said there. The point that Lars made, which is that 90% of miles driven are with one or two passengers or one or two occupants, essentially, is a very important one… So this is clearly, there’s no fallback mechanism here. It’s like this car either drives itself or it does not drive… We would expect over time to make far more CyberCabs than all of our other vehicles combined. Given that 90% of distance driven or distance being distance traveled exactly, no longer driving, is one or two people,” Musk said.
Tesla’s robotaxi lineup is already here
The more interesting takeaway from the Q4 and FY 2025 earnings call is the fact that Tesla does not need the Cybercab to serve every possible passenger scenario, simply because the company already has a functional Robotaxi model that scales by vehicle type.
The Cybercab will handle the bulk of the Robotaxi network’s trips, but for groups that need three or four seats, the Model Y fills that role. For higher-end or larger-family use cases, the extended-wheelbase Model Y L could cover five or six occupants, provided that Elon Musk greenlights the vehicle for North America. And for even larger groups or commercial transport, Tesla has already unveiled the Robovan, which could seat over ten people.
Rather than forcing one vehicle to satisfy every use case, Tesla’s approach mirrors how transportation works today. Different vehicles will be used for different needs, while unifying everything under a single autonomous software and fleet platform.
News
Tesla Cybercab spotted with interesting charging solution, stimulating discussion
The port is located in the rear of the vehicle and features a manual door and latch for plug-in, and the video shows an employee connecting to a Tesla Supercharger.
Tesla Cybercab units are being tested publicly on roads throughout various areas of the United States, and a recent sighting of the vehicle’s charging port has certainly stimulated some discussions throughout the community.
The Cybercab is geared toward being a fully-autonomous vehicle, void of a steering wheel or pedals, only operating with the use of the Full Self-Driving suite. Everything from the driving itself to the charging to the cleaning is intended to be operated autonomously.
But a recent sighting of the vehicle has incited some speculation as to whether the vehicle might have some manual features, which would make sense, but let’s take a look:
🚨 Tesla Cybercab charging port is in the rear of the vehicle!
Here’s a great look at plugging it in!!
— TESLARATI (@Teslarati) January 29, 2026
The port is located in the rear of the vehicle and features a manual door and latch for plug-in, and the video shows an employee connecting to a Tesla Supercharger.
Now, it is important to remember these are prototype vehicles, and not the final product. Additionally, Tesla has said it plans to introduce wireless induction charging in the future, but it is not currently available, so these units need to have some ability to charge.
However, there are some arguments for a charging system like this, especially as the operation of the Cybercab begins after production starts, which is scheduled for April.
Wireless for Operation, Wired for Downtime
It seems ideal to use induction charging when the Cybercab is in operation. As it is for most Tesla owners taking roadtrips, Supercharging stops are only a few minutes long for the most part.
The Cybercab would benefit from more frequent Supercharging stops in between rides while it is operating a ride-sharing program.
Tesla wireless charging patent revealed ahead of Robotaxi unveiling event
However, when the vehicle rolls back to its hub for cleaning and maintenance, standard charging, where it is plugged into a charger of some kind, seems more ideal.
In the 45-minutes that the car is being cleaned and is having maintenance, it could be fully charged and ready for another full shift of rides, grabbing a few miles of range with induction charging when it’s out and about.
Induction Charging Challenges
Induction charging is still something that presents many challenges for companies that use it for anything, including things as trivial as charging cell phones.
While it is convenient, a lot of the charge is lost during heat transfer, which is something that is common with wireless charging solutions. Even in Teslas, the wireless charging mat present in its vehicles has been a common complaint among owners, so much so that the company recently included a feature to turn them off.
Production Timing and Potential Challenges
With Tesla planning to begin Cybercab production in April, the real challenge with the induction charging is whether the company can develop an effective wireless apparatus in that short time frame.
It has been in development for several years, but solving the issue with heat and energy loss is something that is not an easy task.
In the short-term, Tesla could utilize this port for normal Supercharging operation on the Cybercab. Eventually, it could be phased out as induction charging proves to be a more effective and convenient option.
News
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
The suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Tesla has confirmed that it is now producing both the anode and cathode of its 4680 battery cells using a dry-electrode process, marking a key breakthrough in a technology the company has been working to industrialize for years.
The update, disclosed in Tesla’s Q4 and FY 2025 update letter, suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Dry cathode 4680 cells
In its Q4 and FY 2025 update letter, Tesla stated that it is now producing 4680 cells whose anode and cathode were produced during the dry electrode process. The confirmation addresses long-standing questions around whether Tesla could bring its dry cathode process into sustained production.
The disclosure was highlighted on X by Bonne Eggleston, Tesla’s Vice President of 4680 batteries, who wrote that “both electrodes use our dry process.”
Tesla first introduced the dry-electrode concept during its Battery Day presentation in 2020, pitching it as a way to simplify production, reduce factory footprint, lower costs, and improve energy density. While Tesla has been producing 4680 cells for some time, the company had previously relied on more conventional approaches for parts of the process, leading to questions about whether a full dry-electrode process could even be achieved.
4680 packs for Model Y
Tesla also revealed in its Q4 and FY 2025 Update Letter that it has begun producing battery packs for certain Model Y vehicles using its in-house 4680 cells. As per Tesla:
“We have begun to produce battery packs for certain Model Ys with our 4680 cells, unlocking an additional vector of supply to help navigate increasingly complex supply chain challenges caused by trade barriers and tariff risks.”
The timing is notable. With Tesla preparing to wind down Model S and Model X production, the Model Y and Model 3 are expected to account for an even larger share of the company’s vehicle output. Ensuring that the Model Y can be equipped with domestically produced 4680 battery packs gives Tesla greater flexibility to maintain production volumes in the United States, even as global battery supply chains face increasing complexity.
Tesla already has a complete Robotaxi model, and it doesn’t depend on passenger count
Tesla Cybercab spotted with interesting charging solution, stimulating discussion
