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German auto industry wary of EV innovations inspired by Tesla
More than 300 high-ranking representatives of the German automotive industry gathered in Berlin recently to hear the President of the German Association of the Automotive Industry (VDA) express firm views that “the calls to ban combustion engines are becoming louder.”
VDA President Matthias Wissmann explained that the German automotive industry has already invested 14 billion euros in electric mobility, and, with 30 electric models in series production, it is currently one of the world’s leading providers of electric mobility. Electric mobility is an important component for achieving climate targets, reducing emissions of pollutants, and lowering CO2. The VDA expects that the country’s automotive manufacturers will more than triple the number of electric vehicle models to nearly 100 by 2020 as battery costs decline and electric ranges increase toward 500 km. That will edge closer to the distances gasoline and diesel cars can travel on a single tank.
Wissman warned that, if energy policy follows developments, both passenger cars and commercial vehicles would need to adhere to increased regulations and automakers would have to engage in some serious self-examination. “This industry is not start-up company that can constantly procure fresh funding despite persistent losses,” he said in a remark likely directed at Tesla. “Today we can imagine that in 2025, 15 to 25 percent of new passenger car registrations worldwide could be electric vehicles. The trend is accelerating – just a short while ago experts thought a share of only 3 percent was more likely. Every fourth or fifth new car sold will then have an electric drive.” Tesla, it must be noted, paid back its Department of Energy loan nine years early.
The German car industry is investing 40 billion euros in alternative drivetrains. This amount includes research and development expenditures as well as assets such as equipment and tools for production. Late last month BMW, Daimler, and the Volkswagen Group were among European automakers that signed a declaration of intent to start next year with the construction of a quick charging network for electric cars based on the CCS standard. Of course, Tesla has also joined the CharIN group, which created and promotes the CCS charging standard commonly found on the SAE-Combo plug.
The German automotive industry has recently intensified research and development activities in the fields of digitization and connected driving. Instead of having “to worry about the new competition,” Wissman said the German automotive industry aims to be right at the forefront of developments. These were more lightly-veiled references to Tesla Motors, Inc., with its Model S now performing as the best selling luxury car in Western Europe, accelerating past traditional high-status and internal combustion engine powered favorites like the Mercedes S class, BMW 7 Series, Audi A8, and Porsche Panamera. Wissman also affirmed that European automakers could not switch immediately to electric vehicles and eliminate combustion engines from their catalogs, as they employ hundreds of thousands of workers around the world – many of which build diesel and gasoline engines.
To accelerate the evolution toward innovative automotive methods, Wissman described how the German automotive industry is now working intensively on new mobility concepts that generate totally new business models. “This trend arises from a rapidly changing expectation on the part of customers, who no longer demand just a product, but instead a mobility service,” Wissmann said. “In addition, completely new players are appearing on the market, such as large IT corporations. We take this challenge seriously, and are also tackling it.”
The VDA recognizes that increased efficiency, recycling, and a reduction in emissions benefit both companies and consumers as is preserving natural resources is an integral part of national and European regulation. They note on their website that, according to figures published in the national Inventory Report of the German Environmental Agency, CO₂ emissions produced by road traffic in Germany from 1999 to 2012 dropped by about 30 million metric tons. “In the last ten years the average fuel consumption by newly registered passenger cars in the EU has been brought down by over one quarter, and CO2 emissions have fallen in parallel,” Wissman noted. “The potential has not yet been exhausted. We expect that in the next few years we can increase the efficiency of gasoline and diesel vehicles by at least another 10 to 15 percent.”
Since 2006, German road traffic CO₂ emissions have been below 1990 levels for the seventh successive year and are around 5 million metric tons less than the 1990 figure. No other Western European country has so far succeeded on a sustained basis in reducing road traffic CO₂ emissions below the level of 1990, according to the VDA. German automakers’ shifts to more fuel-efficient and carbon-reducing vehicles, however, can only help reduce these levels further.
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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.
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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
