News
Elon Musk’s three prerequisites for a new Tesla Model 3 have been met
Elon Musk listed three prerequisites Tesla would have to accomplish before overhauling the Model 3’s design. They have now been met, and with reports of “Project Highland” funneling through the automaker’s future plans, the stage is set for a refresh of the company’s mass-market sedan.
In early 2021, Musk met with industry veteran and “Teardown Titan” Sandy Munro to discuss anything and everything related to Tesla. The meeting was catalyzed by Tesla’s developments in manufacturing efficiency, which was met with compliments and criticism when Munro, a 40+ year veteran of automotive engineering, tore down the Model Y. Questions regarding the Model 3, an obvious sibling of the Model Y, came to the surface, with Munro wondering when the sedan would receive improvements in its build.
The Model 3 was an elementary example of Tesla’s engineering prowess. The vehicle featured a chassis and frame with many parts, a technique that was improved upon with the Model Y. Tesla switched to a more efficient casting design that increased structural rigidity and safety, while eliminating excess parts and decreasing overall production time.
The Model 3 was always set to get these updates, though Musk walked on eggshells committing to when it would actually happen. As a result, Musk laid down a few ground rules that would need to be met before the Model 3 was overhauled and improved.
Musk said:
At some point, we probably will switch to a single-piece casting, but I think we need to get the Texas factory and the Berlin factory going. We do have an issue. It is hard to change the wheels on the bus when it is going 80 MPH down the highway. So, Model 3 is…well, was most of our volume. Model Y will exceed Model 3, but we just need an opportunity to redo the factory without blowing the cash flow of the company.”
“Project Highland” will reportedly reduce the number of components in the Model 3 while also focusing on improving important technology features, like infotainment.
Tesla developing revamped Model 3 under “Project Highland:” report
Texas and Berlin Factories
Gigafactory Texas and Gigafactory Berlin were in not yet producing or delivering cars when Musk met with Munro. Tesla was still dependent on just Fremont and Gigafactory Shanghai for its global automotive fulfillment, it had not launched in several countries it recently started delivering cars to, and Texas and Berlin had production start dates far from concrete.
Fast forward to late early December 2022, when reports of “Project Highland” first became public. Texas and Berlin are producing Model Ys, and customer deliveries have been going on for months.
Tesla Model Y production at Gigafactory Berlin (Credit: Tesla)
While Berlin has been producing cars for a longer period than Texas, both are ramping adequately, according to Tesla’s delivery figures, which have continued to surge the company toward its first million-unit year.
While the production facilities are not fully ramped and have not yet reached full capacity, Musk didn’t say he needed Tesla’s two newest manufacturing plants to be churning out vehicles to their limit. He said they just needed to get them going, and they undoubtedly fit that description.
Model 3 cannot be a majority of Tesla’s volume
The Model 3 was still Tesla’s best-selling vehicle in January 2021, and this would not change in the United States until June 2021 and in China until October 2021.
While the Model Y was a low-volume vehicle at the time but featured new vehicle technology and manufacturing techniques. The Model 3 was becoming outdated with every Model Y sale, and Musk always said the Y would be Tesla’s best-selling car and perhaps the most popular car on the planet.
It didn’t take long for the Model Y to overtake the Model 3, and now that it has been solidified as Tesla’s global best-selling car, the Model 3 can undergo quite a transformation. Recent images show a Model 3 with various panel covers, hiding what could be anything from new sensor designs, like what was uncovered by Electrek earlier this week, or a new manufacturing design that just isn’t ready to be unveiled quite yet.
It is quite evident the Model 3 is going to face some substantial changes, whether they are cosmetic or not remains to be seen. However, it is no coincidence that Musk’s plan to overhaul the Model 3 has suddenly become a reality as the conditions for a Model 3 overhaul have been met.
Tesla still has not confirmed in any way that it would redesign the vehicle. However, Musk did not deny the Reuters report, as he has publicly done in the past. Earlier this week, we reported Tesla was already preparing Fremont for new Model 3 production lines, and after manufacturer plates were spotted on the partially-hidden Model 3, all indications point toward a newly-realized design heading into 2023.
What do you think Tesla will bring to the table for the Model 3 redesign? If you have any comments, concerns, or questions, please email me at joey@teslarati.com. You can also reach me on Twitter @KlenderJoey, or if you have news tips, you can email us at tips@teslarati.com.
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
