News
The Model Y and Gigafactory 3 heralds a faster, more profitable Tesla
Tesla’s second-quarter report and its succeeding earnings call provided updates on what could very well be two of the electric car maker’s most pertinent projects to date: the Model Y ramp and Gigafactory 3 in Shanghai, China. Based on Tesla’s recent reports, it appears that both initiatives are moving along at an impressive pace, perhaps even faster than initially expected.
Model Y
When Elon Musk unveiled the Model Y last March, he provided a rough timeline for the upcoming vehicle. During his presentation, Musk mentioned that the all-electric midsize SUV would start deliveries starting Fall 2020 for the Long Range, Dual Motor AWD, and Performance versions, and Spring 2021 for the Standard variant. This was quite conservative, considering that Musk has a reputation for setting extremely aggressive targets for the production of the company’s vehicles.
Since then, several reports have emerged which hinted at Model Y production being far less volatile and challenging than the Model 3’s manufacturing ramp, a task so difficult that Elon Musk candidly called the period as “production hell.” In the Q2 Update Letter, Tesla confirmed that preparations for Model Y production have begun in the Fremont factory. The company also mentioned that due to the overlap in the components of the Model Y and the Model 3, the company was able to “leverage existing manufacturing designs in the development of the Model Y production facilities.” This bodes well for the midsize SUV, considering that Tesla had rolled out several improvements to Model 3 production process over the years.
Several other hints have also emerged suggesting that Tesla will be ramping the Model Y with its best technologies available. Recent patent applications, for example, have revealed that Tesla is working on a new wiring architecture that will reduce the wires used in the Model Y to just 100 m per vehicle, a significant reduction from the 1.5 km currently being used for the Model 3. Another patent has also emerged showing the design for a mammoth casting machine, which was hinted at by Elon Musk during an appearance at the Ride the Lightning podcast last month. “When we get the big casting machine, it’ll go from 70 parts to 1 with a significant reduction in capital expenditure on all the robots to put those parts together,” Musk said.
Considering all the innovation that is being implemented for the Model Y, it appears that Tesla is doing all it can to ensure that the vehicle does not encounter delays with its rollout. In fact, with Fremont already being prepared for the Model Y, and with giant casting machines being designed specifically for the vehicle, it almost seems like Tesla is trying to start the manufacturing of the SUV earlier than expected. There’s a long time between today and Fall 2020, and that seems to be more than enough to work out the manufacturing of a vehicle that is, in essence, a taller, more spacious Model 3.
Gigafactory 3
Over in China, another understated Tesla project is taking shape. When Elon Musk attended Gigafactory 3’s groundbreaking ceremony back in January, he stated that initial production of the Model 3 in the facility would begin by the end of the year. This target timeframe was met with disdain and skepticism from critics, many of whom have noted that no car factory has ever been built in the speed that Musk wanted. Six months later, Gigafactory 3’s general assembly building is practically complete, and its interior is already being tooled. Footage from drone flyovers showed the rise of the factory, and images from Tesla’s Q2 Update Letter showed that some sections of the facility already have robots installed in them.
Quite interestingly, it is not Elon Musk that is providing ambitious timeframes for Gigafactory 3 anymore. Instead, it is Chinese government officials. Local reports, for example, have suggested that China is looking to start initial Model 3 production as early as September, with the facility ramping to an output of 150,000 vehicles per year early next year. Compared to Wall Street’s estimates, which currently suggest that Gigafactory 3 will produce around 35,000 to 40,000 vehicles in 2020, China’s goals for the facility are far more optimistic.
Gigafactory 3 has pretty much exceeded expectations since work in the facility entered overdrive. Just like the Model Y ramp, the key to Gigafactory 3 lies in the company’s innovations with Model 3 production. Tesla mentioned this in its Q2 Update Letter. “Gigafactory Shanghai continues to take shape, and in Q2 we started to move machinery into the facility for the first phase of production there. This will be a simplified, more cost-effective version of our Model 3 line with capacity of 150,000 units per year – the second generation of the Model 3 production process,” Tesla wrote.
There is no doubt that 2019 is turning out to be an incredibly challenging year for Tesla. Following the first quarter, which saw lower-than-expected vehicle deliveries, Tesla set new delivery records in the second quarter, only to end once more at a loss. Yet, together with this, the company also ended the quarter in more stable footing, as shown by its $5 billion in cash, the largest in its history. This was recently addressed by Baird analyst Ben Kallo, who noted that “back to the cash flow they generated during the quarter, there’s a couple of hundred million dollars, so this idea that they don’t make money is completely wrong, and the headline needs to change. There’s $5 billion in the balance sheet. They’re not going out of business.” Ultimately, the Model Y and Gigafactory 3 seem to be two projects that are heralding a new era for Tesla: one that is more mature, precise, and poised to disrupt at a scale that’s never seen before.
News
Tesla hints at Starlink integration with recent patent
“By employing polymer blends, some examples enable RF transmission from all the modules to satellites and other communication devices both inside and outside the vehicle.”
Tesla hinted at a potential Starlink internet terminal integration within its vehicles in a recent patent, which describes a vehicle roof assembly with integrated radio frequency (RF) transparency.
The patent, which is Pub. No U.S. 2025/0368267 describes a new vehicle roof that is made of RF-transparent polymer materials, allowing and “facilitating clear communication with external devices and satellites.”
Tesla believes that a new vehicle roof design, comprised of different materials than the standard metallic or glass elements used in cars today, would allow the company to integrate modern vehicular technologies, “particularly those requiring radio frequency transmission and reception.
Tesla has recently filed a US patent application on integrating RF transparent materials into the roof structure.
“facilitating clear communication with external devices and satellites”
Tesla fleet is getting @Starlink connectivity integration soon. LFG @Tesla @elonmusk… pic.twitter.com/bLa8YtPLd1
— Chansoo Byeon (@Chansoo) December 9, 2025
Instead of glass or metallic materials, Tesla says vehicles may benefit from high-strength polymer blends, such as Polycarbonate, Acrylonitrile Butadiene Styrene, or Acrylonitrile Styrene Acrylate.
These materials still provide ideal strength metrics for crashworthiness, stiffness for noise, vibration, and harshness control, and are compliant with head impact regulations.
They would also enable better performance with modern technologies, like internet terminals, which need an uninterrupted signal to satellites for maximum reception. Tesla writes in the patent:
“By employing polymer blends, some examples enable RF transmission from all the modules to satellites and other communication devices both inside and outside the vehicle.”
One of the challenges Tesla seems to be aware of with this type of roof design is the fact that it will still have to enable safety and keep that at the forefront of the design. As you can see in the illustration above, Tesla plans to use four layers to increase safety and rigidity, while also combating noise and vibration.
It notes in the patent that disclosed examples still meet the safety requirements outlined in the Federal Motor Vehicle Safety Standards (FMVSS).
Starlink integrated directly into Tesla vehicles would be a considerable advantage for owners. It would come with a handful of distinct advantages.
Initially, the inclusion of Starlink would completely eliminate cellular dead zones, something that is an issue, especially in rural areas. Starlink would provide connectivity in these remote regions and would ensure uninterrupted service during road trips and off-grid adventures.
It could also be a critical addition for Robotaxi, as it is crucial to have solid and reliable connectivity for remote monitoring and fleet management.
Starlink’s growing constellation, thanks to SpaceX’s routine and frequent launch schedule, will provide secure, stable, and reliable internet connectivity for Tesla vehicles.
Although many owners have already mounted Starlink Mini dishes under their glass roofs for a similar experience, it may be integrated directly into Teslas in the coming years, either as an upgrade or a standard feature.
News
Tesla supplements Holiday Update by sneaking in new Full Self-Driving version
It seems Tesla was waiting for the Hardware 4 rollout, as it wanted to also deploy a new Full Self-Driving version to those owners, as it appeared in the release notes for the Holiday Update last night.
Tesla has surprised some owners by sneaking in a new Full Self-Driving version with the wide release of the Holiday Update, which started rolling out to Hardware 4 owners on Friday night.
Tesla has issued a controlled and very slow release pattern with the Holiday Update, which rolls out with Software Version 2025.44.25.5.
For the past two weeks, as it has rolled out to Hardware 3 and older Tesla owners, the company has kept its deployment of the new Software Version relatively controlled.
It seems Tesla was waiting for the Hardware 4 rollout, as it wanted to also deploy a new Full Self-Driving version to those owners, as it appeared in the release notes for the Holiday Update last night.
Tesla Full Self-Driving v14.2.1.25 made its first appearance last night to Hardware 4 owners who are members of the Early Access Program (EAP). It appears to be a slight refinement from FSD v14.2.1, which has been out for a couple of weeks.
Tesla v2025.44.25.5 Holiday update incoming
Also Full Self-Driving v14.2.1.25!!! pic.twitter.com/74D7S0UGXz
— TESLARATI (@Teslarati) December 13, 2025
Many owners welcome the new FSD version, us included, because we’ve been less than impressed with v14.2.1. We have experienced some minor regressions with v14.2.1, especially with Speed Limit recognition, Speed Profile tinkering, and parking performance.
As it stands, Full Self-Driving is still particularly impressive, but Tesla is evidently having an issue with some of the adjustments, as it is still refining some of the performance aspects of the suite. This is expected and normal with some updates, as not all of them are an improvement in all areas; we routinely see some things backtrack every once in a while.
This new FSD version is likely to take care of those things, but it also includes all of the awesome Holiday Update features, which include:
- Grok with Navigation Commands (Beta) – Grok will now add and edit destinations.
- Tesla Photobooth – Take pictures inside your car using the cabin-facing camera
- Dog Mode Live Activity – Check on your four-legged friend on your phone through periodic snapshots taken of the cabin
- Dashcam Viewer Update – Includes new metrics, like steering wheel angle, speed, and more
- Santa Mode – New graphics, trees, and a lock chime
- Light Show Update – Addition of Jingle Rush light show
- Custom Wraps and License Plates – Colorizer now allows you to customize your vehicle even further, with custom patterns, license plates, and tint
- Navigation Improvements – Easier layout and setup
- Supercharger Site Map – Starting at 18 pilot locations, a 3D view of the Supercharger you’re visiting will be available
- Automatic Carpool Lane Routing – Navigation will utilize carpool lanes if enabled
- Phone Left Behind Chime – Your car will now tell you if you left a phone inside
- Charge Limit Per Location – Set a charge limit for each location
- ISS Docking Simulator – New game
- Additional Improvements – Turn off wireless charging pad, Spotify improvements, Rainbow Rave Cave, Lock Sound TRON addition
Tesla also added two other things that were undocumented, like Charging Passport and information on USB drive storage to help with Dashcam.
Tesla is updating Cybertruck owners on its timeline of a massive feature that has yet to ship: Powershare with Powerwall.
Powershare is a bidirectional charging feature exclusive to Cybertruck, which allows the vehicle’s battery to act as a portable power source for homes, appliances, tools, other EVs, and more. It was announced in late 2023 as part of Tesla’s push into vehicle-to-everything energy sharing, and acting as a giant portable charger is the main advantage, as it can provide backup power during outages.
Cybertruck’s Powershare system supports both vehicle-to-load (V2L) and vehicle-to-home (V2H), making it flexible and well-rounded for a variety of applications.
However, even though the feature was promised with Cybertruck, it has yet to be shipped to vehicles. Tesla communicated with owners through email recently regarding Powershare with Powerwall, which essentially has the pickup act as an extended battery.
Powerwall discharge would be prioritized before tapping into the truck’s larger pack.
However, Tesla is still working on getting the feature out to owners, an email said:
“We’re writing to let you know that the Powershare with Powerwall feature is still in development and is now scheduled for release in mid-2026.
This new release date gives us additional time to design and test this feature, ensuring its ability to communicate and optimize energy sharing between your vehicle and many configurations and generations of Powerwall. We are also using this time to develop additional Powershare features that will help us continue to accelerate the world’s transition to sustainable energy.”
Owners have expressed some real disappointment in Tesla’s continuous delays in releasing the feature, as it was expected to be released by late 2024, but now has been pushed back several times to mid-2026, according to the email.
Foundation Series Cybertruck buyers paid extra, expecting the feature to be rolled out with their vehicle upon pickup.
Cybertruck’s Lead Engineer, Wes Morrill, even commented on the holdup:
As a Cybertruck owner who also has Powerwall, I empathize with the disappointed comments.
To their credit, the team has delivered powershare functionality to Cybertruck customers who otherwise have no backup with development of the powershare gateway. As well as those with solar…
— Wes (@wmorrill3) December 12, 2025
He said that “it turned out to be much harder than anticipated to make powershare work seamlessly with existing Powerwalls through existing wall connectors. Two grid-forming devices need to negotiate who will form and who will follow, depending on the state of charge of each, and they need to do this without a network and through multiple generations of hardware, and test and validate this process through rigorous certifications to ensure grid safety.”
It’s nice to see the transparency, but it is justified for some Cybertruck owners to feel like they’ve been bait-and-switched.
Tesla hints at Starlink integration with recent patent
Tesla supplements Holiday Update by sneaking in new Full Self-Driving version
