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The ‘Elon Musk Method’ explains Tesla’s runaway success in the EV sector
Over his 16-year tenure at Tesla, Elon Musk went from knowing very little about the automotive business to being the CEO of the world’s most valuable carmaker by market cap. The journey towards Tesla’s current place in the electric vehicle sector, together with the numerous small milestones that the company has achieved over the years, is partly due to Musk’s style. Without the “Elon Musk Method,” Tesla’s successes would likely have been not as notable, and most certainly not as radical.
As noted in a Reuters article, Elon Musk’s record has shown that beyond the rockstar bravado that he displays on social media platforms like Twitter at times, the Tesla CEO is a quick learner who is smart and strategic enough to forge alliances with companies that had tech that Tesla lacked. Musk would then follow this up by hiring the smartest people available in the industry, before powering through boundaries that limited companies that are more risk-averse.
Under Musk’s leadership, Tesla flourished as a vertically-integrated electric car maker. From computers to car seats and now to battery cells, Musk is intent on making Tesla more and more independent. Speaking with the news agency, a former senior executive at Tesla noted that Musk is consistently set on pursuing improvements that would make something better, faster, and cheaper. “Elon doesn’t want any part of his business to be dependent on someone else. And for better or worse – sometimes better, sometimes worse – he thinks he can do it better, faster and cheaper,” the executive said.
According to people familiar with Tesla’s strategy in its early days, Musk has always been looking to learn more about the auto industry. He accomplishes this through several means such as strategic partnerships and aggressive talent recruitment. Back then, the goal of Tesla was reportedly to create a digital version of Ford’s iron-ore-to-Model-A production system, which was developed in the late 1920s. Former Tesla supply chain executive Tom Wessner noted that during these times, “Elon thought he could improve on everything the suppliers did – everything. He wanted to make everything.”
Among these components, of course, were the battery cells that are used for Tesla’s electric cars. Musk’s subordinates have reportedly argued against the idea of developing proprietary battery cells, but the CEO has been adamant about his goal. A former Tesla veteran who spoke to Reuters added that such a reaction from Musk is well within character. “Tell him ‘No’ and then he really wants to do it,” the veteran said. This is something that has happened in the past, as Musk was reportedly looking into battery cell manufacturing since 2011, well before going into a close partnership with Panasonic in 2013.
Tesla’s relationship with Panasonic could be described as a roller coaster ride. Tesla’s demands during the Model 3 ramp appeared to have strained the capabilities of its Japanese partner, and last year, reports emerged alleging that the two companies were growing apart. Yet even with the upcoming debut of Tesla’s Roadrunner cells, Panasonic maintains that it has a strong relationship with Tesla. “There has been no change in our relationship with Tesla. Our relationship, both past and present has been sound. Panasonic is not a supplier to Tesla; we are partners. There’s no doubt our partnership will continue to innovate and contribute to the betterment of society,” a Panasonic spokesperson stated.
It appears that Tesla’s long partnership with Panasonic is part of the building blocks of the Roadrunner project. True to form, Musk likely used the knowledge he learned from the veteran Japanese firm to help create an in-house battery cell production line that could be perfectly designed for Tesla’s electric vehicles and energy products. This, in a way, echoes much of Tesla’s development alliance with Daimler in the past. Daimler was an early investor in Tesla, and during the time, Musk reportedly became very interested in sensors that could help keep cars within lane lines. As noted by a senior Daimler engineer, the Tesla Model S lacked the necessary cameras and driver-assistance sensors to match the flagship features of the Mercedes-Benz S-Class then. Musk and the Tesla team then went to work, and the result was history.
“He learned about that and took it a step further. We asked our engineers to shoot for the moon. He went straight for Mars,” the Daimler executive said.
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.
Elon Musk
Tesla Giga Texas to feature massive Optimus V4 production line
This suggests that while the first Optimus line will be set up in the Fremont Factory, the real ramp of Optimus’ production will happen in Giga Texas.
Tesla will build Optimus 4 in Giga Texas, and its production line will be massive. This was, at least, as per recent comments by CEO Elon Musk on social media platform X.
Optimus 4 production
In response to a post on X which expressed surprise that Optimus will be produced in California, Musk stated that “Optimus 4 will be built in Texas at much higher volume.” This suggests that while the first Optimus line will be set up in the Fremont Factory, and while the line itself will be capable of producing 1 million humanoid robots per year, the real ramp of Optimus’ production will happen in Giga Texas.
This was not the first time that Elon Musk shared his plans for Optimus’ production at Gigafactory Texas. During the 2025 Annual Shareholder Meeting, he stated that Giga Texas’ Optimus line will produce 10 million units of the humanoid robot per year. He did not, however, state at the time that Giga Texas would produce Optimus V4.
“So we’re going to launch on the fastest production ramp of any product of any large complex manufactured product ever, starting with building a one-million-unit production line in Fremont. And that’s Line one. And then a ten million unit per year production line here,” Musk stated.
How big Optimus could become
During Tesla’s Q4 and FY 2025 earnings call, Musk offered additional context on the potential of Optimus. While he stated that the ramp of Optimus’ production will be deliberate at first, the humanoid robot itself will have the potential to change the world.
“Optimus really will be a general-purpose robot that can learn by observing human behavior. You can demonstrate a task or verbally describe a task or show it a task. Even show it a video, it will be able to do that task. It’s going to be a very capable robot. I think long-term Optimus will have a very significant impact on the US GDP.
“It will actually move the needle on US GDP significantly. In conclusion, there are still many who doubt our ambitions for creating amazing abundance. We are confident it can be done, and we are making the right moves technologically to ensure that it does. Tesla, Inc. has never been a company to shy away from solving the hardest problems,” Musk stated.
Elon Musk
Rumored SpaceX-xAI merger gets apparent confirmation from Elon Musk
The comment follows reports that the rocket maker is weighing a transaction that could further consolidate Musk’s space and AI ventures.
Elon Musk appeared to confirm reports that SpaceX is exploring a potential merger with artificial intelligence startup xAI by responding positively to a post about the reported transaction on X.
Musk’s comment follows reports that the rocket maker is weighing a transaction that could further consolidate his space and AI ventures.
SpaceX xAI merger
As per a recent Reuters report, SpaceX has held discussions about merging with xAI, with the proposed structure potentially involving an exchange of xAI shares for SpaceX stock. The value, structure, and timing of any deal have not been finalized, and no agreement has been signed.
Musk appeared to acknowledge the report in a brief reply on X, responding “Yeah” to a post that described SpaceX as a future “Dyson Swarm company.” The comment references a Dyson Swarm, a sci-fi megastructure concept that consists of a massive network of satellites or structures that orbit a celestial body to harness its energy.
Reuters noted that two entities were formed in Nevada on January 21 to facilitate a potential transaction for the possible SpaceX-xAI merger. The discussions remain ongoing, and a transaction is not yet guaranteed, however.
AI and space infrastructure
A potential merger with xAI would align with Musk’s stated strategy of integrating artificial intelligence development with space-based systems. Musk has previously said that space-based infrastructure could support large-scale computing by leveraging continuous solar energy, an approach he has framed as economically scalable over time.
xAI already has operational ties to Musk’s other companies. The startup develops Grok, a large language model that holds a U.S. Department of Defense contract valued at up to $200 million. AI also plays a central role in SpaceX’s Starlink and Starshield satellite programs, which rely on automation and machine learning for network management and national security applications.
Musk has previously consolidated his businesses through share-based transactions, including Tesla’s acquisition of SolarCity in 2016 and xAI’s acquisition of X last year. Bloomberg has also claimed that Musk is considering a merger between SpaceX and Tesla in the future.
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
Tesla Giga Texas to feature massive Optimus V4 production line
