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Over 1,700 Tesla investors are responding to Elizabeth Warren’s call for Musk investigation
Over 1,700 Tesla shareholders are responding to Massachusetts Senator Elizabeth Warren, who recently wrote a letter to Tesla Board Chair Robyn Denholm asking the EV maker’s Board of Directors to investigate CEO Elon Musk’s alleged conflicts of interest. As per the Tesla shareholders, the US Senator’s efforts are better directed towards matters that directly relate to her home state.
US Senator Warren’s letter to the Tesla Board of Directors was made public last week. The official outlined several concerns in her letter, such as Musk’s alleged diversion of Tesla’s resources to xAI, his alleged conflicts of interest, and the alleged neglect of corporate governance duties from the Tesla Board of Directors. Warren also argued that Tesla shareholders have “suffered” from a lack of oversight at the EV maker.
In their response, the TSLA shareholders noted that they are concerned about the US official’s focus on Tesla, especially since the EV maker is not domiciled in Massachusetts. The stockholders, who number over 1,700 as of a recent update, also addressed some of the US Senator’s concerns in her letter.
? Sen Warren
Only 24h and already 1,742 signers of the letter to Senator Warren. You are amazing.
If someone from MA knows a journalist there, let me know.
To sign:
-> https://t.co/vjJS5w26sg or
-> https://t.co/eWCX59xzJF
Will print out on Wednesday and mail to her. https://t.co/8Y5Ate91nG— Ale?andra Merz ?? (@TeslaBoomerMama) August 11, 2024
Following is the Tesla stockholders’ letter to US Senator Warren.
Dear Senator Warren,
We, the undersigned Tesla shareholders, are writing in response to your letter dated August 8, 2024, addressed to Dr. Robyn Denholm, Chair of the Board of Tesla. We must express our deep concern and disappointment regarding your unwarranted interference in Tesla’s affairs.
First and foremost, we question the basis of your involvement in this matter. Tesla is not domiciled in your state, and to our knowledge, you are not a shareholder. Your attempt to exert influence over a company in which you have no direct stake is, frankly, perplexing and concerning.
We cannot help but view your actions as politically motivated, particularly given the timing of your letter during a Presidential election period. This appears to be an attempt to generate political pressure rather than a genuine effort to address shareholder concerns.
Your letter conspicuously fails to acknowledge Tesla’s significant contributions to the American economy, the global shift to EVs and to a sustainable future. As the most American car maker, Tesla has created tens of thousands of jobs across the country. Moreover, Elon Musk’s other ventures have further bolstered American innovation and employment. Your silence on these crucial points is telling.
Addressing Your Specific Points:
1. Diversion of Al Resources: The allocation of resources across Musk’s companies often leads to synergies that benefit Testa. This is a matter for the Board and shareholders to address, not external politicians.
2. Founding of xAI: The potential for collaboration between XAl and Tesla could drive innovation in ways that ultimately benefit our company and shareholders.
3. Conflicts of Interest: The Board is well aware of its fiduciary duties and is capable of managing potential conflicts without external political pressure.
4. Board’s Oversight: We have confidence in our Board’s ability to provide appropriate oversight. Your assertions of failure are both premature and presumptuous.
5. Shareholder Concerns: While some concerns exist, many shareholders continue to support Mr. Musk’s vision and leadership. We prefer to address these matters internally, without political interference.
6. Your Questions: While your questions are noted, we believe they should be addressed to the Board by legitimate stakeholders, not by politicians seeking to make headlines.
Senator Warren, while we respect your role as a public servant, we strongly believe your energies would be better directed towards matters that fall within your purview as a Senator from Massachusetts.
Testa’s corporate governance is a matter for its Board, its shareholders, and the appropriate regulatory bodies.
We kindly request that you refrain from further interference in Tesla’s affairs. Instead, we suggest focusing on creating an environment that fosters innovation and job creation – areas where Tesla and Elon Musk’s other ventures have demonstrably excelled.
We stand firmly behind Testa’s mission and leadership, and we will continue to work constructively with the Board to ensure the company’s ongoing success and adherence to proper governance standards.
Sincerely,
Tesla Shareholders
This is not the first time that Tesla or Musk has found itself in the crosshairs of the US Senator. Back in December 2021, Warren called for changes in the US tax code so that Elon Musk would stop “freeloading off everyone else.” In December 2022, Warren sent a letter to Tesla’s Board of Directors asking them if Elon Musk has been diverting the EV maker’s resources to Twitter. In July 2023, Warren also sent a letter encouraging the SEC to investigate Tesla and its Board of Directors, citing potential “conflicts of interest, misappropriation of corporate assets, and other negative impacts to Tesla shareholders” related to Elon Musk’s acquisition of social media platform Twitter.
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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
