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Tesla is building an empire with Model 3 drive units, custom chips, and loyal customers
When the Tesla Semi and the next-generation Roadster were unveiled last year, Elon Musk pointed out that the whole company was built on the original Roadster, an electric car which proved that EVs could be exciting, fun, and quick. Tesla is now at a point where it could become a threat to established premium automakers; and just like how Apple built a trillion-dollar empire on the back of the iPhone, Tesla seems poised to establish its own empire through its Model 3 drive units, its custom-made chips, and its passionate consumer base.
The brilliance of the Model 3’s drive unit was recognized by Detroit veteran Sandy Munro, whose company conducted a thorough teardown and analysis of the electric sedan. While Munro noted some points for improvement with regards to the vehicle’s chassis, he was incredibly impressed with the car’s suspension, batteries, and electric motor. Recently relating his findings to Bloomberg, Munro noted that the Model 3’s electric motor is a “game changer,” and that “everyone should be benchmarking (it).” The entire subframe where the drive unit is housed even detaches cleanly from the Model 3, seemingly allowing DIY enthusiasts in the future to resurrect drive units from damaged vehicles by using them for electric car conversions.
Tesla recently shared images of the Model 3’s drive system after being tested for over 1 million miles. Images of the drive system’s gears suggest that there was very little wear and tear despite extensive testing. With this in mind, Tesla’s idea of using the Model 3’s drive unit to power upcoming vehicles like the Semi and the Model Y, or possibly even the Tesla Truck and the upcoming compact car, could pay off in spades for the company. If teardowns of the Model 3 are any indication, after all, the electric car’s drive unit could very well be reliable, easy to manufacture, and even swappable if the need arises. It could, in a way, be a building block in Tesla’s emerging empire.
Beyond the Model 3’s drive units, Tesla is also starting to dip its feet into creating its custom chip. Such a strategy is very much in line with Tesla’s character, considering that the company already manufactures many of its vehicles’ components in-house. In an interview with Yahoo Finance last week, ARK Invest CEO and CIO Cathie Wood noted that the electric car maker’s initiatives towards the creation of its own hardware are a “replay of Apple.” Wood notes that in the same way Apple’s innovations with the iPhone pushed the tech giant to create its own silicon, Tesla’s progress with the intelligent tech in its vehicles are driving the electric car maker to design and build its own chips.
“This is a replay of Apple. Apple was moving so fast with the smartphone that it had to design its own chip to move that fast. This is what has happened to Tesla. Nvidia chips will be in mostly every other autonomous vehicle to hit the market. But Musk has a vision for this market that needs (a) faster, better, cheaper, sooner (solution) – and so he designed it himself,” Wood noted.
Elon Musk is optimistic about the potential of Tesla’s custom silicon. Designed by a team led by Pete Bannon, who used to work for Apple, Musk noted that Tesla’s custom hardware would be ” the world’s most advanced computer designed specifically for autonomous operation.” This custom chip, which would be included in Tesla’s Hardware 3, will be rolled out to all production cars in around six months; and if Tesla’s other in-house solutions are any indication, the introduction of its upcoming silicon would likely allow the company to establish a lead against rival automakers who are also dabbling in self-driving initiatives.
While Tesla’s vehicles and their components make the company a formidable player in the car industry, it is perhaps its dedicated consumer base that makes Tesla downright threatening to traditional auto. It is quite rare to see a car company command such a devoted following, though considering Tesla’s stance in the auto industry today, the strong brand loyalty displayed by Tesla owners is not very surprising at all. As Tesla grew over the years, after all, the company has practically transformed itself into an entity that is far more than a carmaker or a battery storage provider. Tesla has become a movement of sorts, populated by electric car owners who are willing to pay it forward when needed. This was shown in the final weeks of Q3, when owners mobilized to help the company deliver as many vehicles as it could before September ended.
The Tesla community’s dedication to the company’s mission and vision were in full force earlier this month as well, as 36 Tesla Owner’s Clubs from nine countries convened in Fremont, CA to meet and strategize initiatives that can help support the growing number of electric car owners across the globe. Denver Tesla Club President Sean M. Mitchell, who attended the meeting, believes that the source of enthusiasm among electric car owners is multifold. For one, the company was able to integrate technology in a way that made even something as ordinary as driving exciting once more. Sean also notes that the company’s grass-roots marketing approach, which relies primarily on word-of-mouth, fosters a very authentic and honest relationship among owners.
It remains to be seen if Tesla would be succeed in its mission to accelerate the world’s transition to renewable energy. That said, the company’s strategy in its electric vehicle business seems to be working, as legacy carmakers such as Porsche and Jaguar are starting to fully embrace the idea of a zero-emissions fleet. Companies such as Audi and Mercedes-Benz have also begun offering premium electric vehicles of their own. In South Australia, Tesla’s big battery is also triggering a clean energy movement, with similar renewable projects now underway after the Powerpack farm proved to be effective. Ultimately, Tesla’s empire might not be as tangible or evident today, but the components that would make it are already there, steadily growing.
Elon Musk
What is Digital Optimus? The new Tesla and xAI project explained
At its core, Digital Optimus operates through a dual-process architecture inspired by human cognition.
Tesla and xAI announced their groundbreaking joint project, Digital Optimus, also nicknamed “Macrohard” in a humorous jab at Microsoft, earlier this week.
This software-based AI agent is designed to automate complex office workflows by observing and replicating human interactions with computers. As the first major outcome of Tesla’s $2 billion investment in xAI, it represents a powerful fusion of hardware efficiency and advanced reasoning.
At its core, Digital Optimus operates through a dual-process architecture inspired by human cognition.
Macrohard or Digital Optimus is a joint xAI-Tesla project, coming as part of Tesla’s investment agreement with xAI.
Grok is the master conductor/navigator with deep understanding of the world to direct digital Optimus, which is processing and actioning the past 5 secs of…
— Elon Musk (@elonmusk) March 11, 2026
Tesla’s specialized AI acts as “System 1”—the fast, instinctive executor—processing the past five seconds of real-time computer screen video along with keyboard and mouse actions to perform immediate tasks.
xAI’s Grok model serves as “System 2,” the strategic “master conductor” or navigator, providing high-level reasoning, world understanding, and directional oversight, much like an advanced turn-by-turn navigation system.
When combined, the two can create a powerful AI-based assistant that can complete everything from accounting work to HR tasks.
Will Tesla join the fold? Predicting a triple merger with SpaceX and xAI
The system runs primarily on Tesla’s low-cost AI4 inference chip, minimizing expensive Nvidia resources from xAI for competitive, real-time performance.
Elon Musk described it as “the only real-time smart AI system” capable, in principle, of emulating the functions of entire companies, handling everything from accounting and HR to repetitive digital operations.
Timelines point to swift deployment. Announced just days ago, Musk expects Digital Optimus to be ready for user experience within about six months, targeting rollout around September 2026.
It will integrate into all AI4-equipped Tesla vehicles, enabling parked cars to handle office work during downtime. Millions of dedicated units are also planned for deployment at Supercharger stations, tapping into roughly 7 gigawatts of available power.
Oh and it works in all AI4-equipped cars, so your car can do office work for you when not driving.
We’re also deploying millions of dedicated Digital Optimus units in the field at Superchargers where we have ~7 gigawatts of available power.
— Elon Musk (@elonmusk) March 12, 2026
Digital Optimus directly supports Tesla’s broader autonomy strategy. It leverages the same end-to-end neural networks, computer vision, and real-time decision-making tech that power Full Self-Driving (FSD) software and the physical Optimus humanoid robot.
By repurposing idle vehicle compute and extending AI4 hardware beyond driving, the project scales Tesla’s autonomy ecosystem from roads to digital workspaces.
As a virtual counterpart to physical Optimus, it divides labor: software agents manage screen-based tasks while humanoid robots tackle physical ones, accelerating Tesla’s vision of general-purpose AI for productivity, Robotaxi fleets, and beyond.
In essence, Digital Optimus bridges Tesla’s vehicle and robotics autonomy with enterprise-scale AI, promising massive efficiency gains. No other company currently matches its real-time capabilities on such accessible hardware.
It really could be one of the most crucial developments Tesla and xAI begin to integrate, as it could revolutionize how people work and travel.
News
Tesla adds awesome new driving feature to Model Y
Tesla is rolling out a new “Comfort Braking” feature with Software Update 2026.8. The feature is exclusive to the new Model Y, and is currently unavailable for any other vehicle in the Tesla lineup.
Tesla is adding an awesome new driving feature to Model Y vehicles, effective on Juniper-updated models considered model year 2026 or newer.
Tesla is rolling out a new “Comfort Braking” feature with Software Update 2026.8. The feature is exclusive to the new Model Y, and is currently unavailable for any other vehicle in the Tesla lineup.
Tesla writes in the release notes for the feature:
“Your Tesla now provides a smoother feel as you come to a complete stop during routine braking.”
🚨 Tesla has added a new “Comfort Braking” update with 2026.8
“Your Tesla provides a smoother feel as you come to a complete stop during routine braking.” https://t.co/afqCpBSVeA pic.twitter.com/C6MRmzfzls
— TESLARATI (@Teslarati) March 13, 2026
Interestingly, we’re not too sure what catalyzed Tesla to try to improve braking smoothness, because it hasn’t seemed overly abrupt or rough from my perspective. Although the brake pedal in my Model Y is rarely used due to Regenerative Braking, it seems Tesla wanted to try to make the ride comfort even smoother for owners.
There is always room for improvement, though, and it seems that there is a way to make braking smoother for passengers while the vehicle is coming to a stop.
This is far from the first time Tesla has attempted to improve its ride comfort through Over-the-Air updates, as it has rolled out updates to improve regenerative braking performance, handling while using Full Self-Driving, improvements to Steer-by-Wire to Cybertruck, and even recent releases that have combatted Active Road Noise.
Tesla holds a unique ability to change the functionality of its vehicles through software updates, which have come in handy for many things, including remedying certain recalls and shipping new features to the Full Self-Driving suite.
Tesla seems to have the most seamless OTA processes, as many automakers have the ability to ship improvements through a simple software update.
We’re really excited to test the update, so when we get an opportunity to try out Comfort Braking when it makes it to our Model Y.
News
Tesla finally brings a Robotaxi update that Android users will love
The breakdown of the software version shows that Tesla is actively developing an Android-compatible version of the Robotaxi app, and the company is developing Live Activities for Android.
Tesla is finally bringing an update of its Robotaxi platform that Android users will love — mostly because it seems like they will finally be able to use the ride-hailing platform that the company has had active since last June.
Based on a decompile of software version 26.2.0 of the Robotaxi app, Tesla looks to be ready to roll out access to Android users.
According to the breakdown, performed by Tesla App Updates, the company is preparing to roll out an Android version of the app as it is developing several features for that operating system.
🚨 It looks like Tesla is preparing to launch the Robotaxi app for Android users at last!
A decompile of v26.2.0 of the Robotaxi app shows some progress on the Android side for Robotaxi 🤖 🚗 https://t.co/mThmoYuVLy
— TESLARATI (@Teslarati) March 13, 2026
The breakdown of the software version shows that Tesla is actively developing an Android-compatible version of the Robotaxi app, and the company is developing Live Activities for Android:
“Strings like notification_channel_robotaxid_trip_name and android_native_alicorn_eta_text show exactly how Tesla plans to replicate the iOS Live Activities experience. Instead of standard push alerts, Android users are getting a persistent, dynamically updating notification channel.”
This is a big step forward for several reasons. From a face-value perspective, Tesla is finally ready to offer Robotaxi to Android users.
The company has routinely prioritized Apple releases because there is a higher concentration of iPhone users in its ownership base. Additionally, the development process for Apple is simply less laborious.
Tesla is working to increase Android capabilities in its vehicles
Secondly, the Robotaxi rollout has been a typical example of “slowly then all at once.”
Tesla initially released Robotaxi access to a handful of media members and influencers. Eventually, it was expanded to more users, so that anyone using an iOS device could download the app and hail a semi-autonomous ride in Austin or the Bay Area.
Opening up the user base to Android users may show that Tesla is preparing to allow even more users to utilize its Robotaxi platform, and although it seems to be a few months away from only offering fully autonomous rides to anyone with app access, the expansion of the user base to an entirely different user base definitely seems like its a step in the right direction.
What is Digital Optimus? The new Tesla and xAI project explained
Tesla adds awesome new driving feature to Model Y
