Tesla has released a new statement concerning recent developments of security concerns with its China-built cars. Recently, Tesla’s all-electric vehicles underwent a security review from Chinese officials, who were concerned that the cameras on and inside of the vehicle could be used to transmit sensitive government information to the U.S. as relations between the two countries have been complicated.
Chinese Gov’t tells Military, Gov’t personnel not to drive Teslas on State-related property
In the initial article from the Wall Street Journal from mid-March, Chinese government officials raised privacy concerns regarding the eight external and single cabin cameras outfitted on Tesla vehicles. Government employees, workers for State-related contractors, and Military personnel were all told to refrain from navigating Tesla cars on sensitive properties. The cameras on a Tesla are used for several reasons. Still, several Chinese government interests believed that they could be utilized to collect sensitive information that the United States could use against China.
In response to the accusations, Tesla CEO Elon Musk responded by stating that its vehicles are not recording any information that the government could utilize because of legal issues. “There’s a very strong incentive for us to be very confidential with any information. If Tesla used cars to spy in China or anywhere, we will get shut down,” Musk said in an interview shortly after the WSJ article.
Tesla’s Company Response: Cameras aren’t active
Tesla has officially responded to the Chinese government’s concerns in posting on the Customer Support Weibo account it operates in China. The statement indicates that the cabin cameras are not activated outside of the North American market and that it is up to the driver to determine whether the camera needs to be active or stagnant.
The company went into more detail (via AutoHome China):
-->“Recently, there has been a discussion on the Internet about ‘Tesla monitors the owner through the camera in the car.’ In order to eliminate unnecessary misunderstandings, the following is specifically stated:
The vehicles used by Tesla users do not infringe on the privacy of users through the in-vehicle camera.
All Tesla user vehicles on the Chinese market have not turned on their in-vehicle cameras, nor are they involved in FSD Beta testing.
Tesla’s privacy protection policy complies with national laws and regulations. Like you, Tesla attaches great importance to the protection of user privacy. We are equipped with a network security system with the world’s leading security level to ensure user privacy protection. Thank you again for your attention to Tesla.”
The cabin camera was recently activated to monitor drivers who are a part of the FSD Beta program. The cabin camera is used to monitor whether the driver is paying attention to the road and its surroundings. If the vehicle’s cabin camera notices the driver is not attentive, it will revoke FSD Beta testing capabilities from that driver. It is a safety precaution to ensure the Beta testing sequence of Tesla’s Full Self-Driving systems goes smoothly, as an accident or mistake caused by an inattentive driver could send Tesla’s development of semi-autonomous driving functionalities back several years.
-->However, FSD Beta is only available to drivers in the United States at the current time, but it could make its way to Canada and other markets shortly. However, the Chinese market is not being used to test the FSD Beta, and there is no indication of when Tesla will roll out the functionality to other regions. Ultimately, it comes down to traffic and road rules being understood by Tesla’s self-driving software. “Very important to make sure this is done right,” Musk once said when talking about the suspended release of the FSD suite in other countries.
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Elon Musk makes a key Tesla Optimus detail official
“Since we are naming the singular, we will also name the plural, so Optimi it is,” Musk wrote on X.
Tesla CEO Elon Musk just made a key detail about Optimus official. In a post on X, the CEO clarified some key wording about Optimus, which should help the media and the public become more familiar with the humanoid robot.
Elon Musk makes Optimus’ plural term official
Elon Musk posted a number of Optimus-related posts on X this weekend. On Saturday, he stated that Optimus would be the Von Neumann probe, a machine that could eventually be capable of replicating itself. This capability, it seems, would be the key to Tesla achieving Elon Musk’s ambitious Optimus production targets.
Amidst the conversations about Optimus on X, a user of the social media platform asked the CEO what the plural term for the humanoid robot will be. As per Musk, Tesla will be setting the plural term for Optimus since the company also decided on the robot’s singular term. “Since we are naming the singular, we will also name the plural, so Optimi it is,” Musk wrote in his reply on X.
This makes it official. For media outlets such as Teslarati, numerous Optimus bots are now called Optimi. It rolls off the tongue pretty well, too.
Optimi will be a common sight worldwide
While Musk’s comment may seem pretty mundane to some, it is actually very important. Optimus is intended to be Tesla’s highest volume product, with the CEO estimating that the humanoid robot could eventually see annual production rates in the hundreds of millions, perhaps even more. Since Optimi will be a very common sight worldwide, it is good that people can now get used to terms describing the humanoid robot.
-->During the Tesla 2025 Annual Shareholder Meeting, Musk stated that the humanoid robot will see “the fastest production ramp of any product of any large complex manufactured product ever,” starting with a one-million-Optimi-per-year production line at the Fremont Factory. Giga Texas would get an even bigger Optimus production line, which should be capable of producing tens of millions of Optimi per year.
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Tesla is improving Giga Berlin’s free “Giga Train” service for employees
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
Tesla will expand its factory shuttle service in Germany beginning January 4, adding direct rail trips from Berlin Ostbahnhof to Giga Berlin-Brandenburg in Grünheide.
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
New shuttle route
As noted in a report from rbb24, the updated service, which will start January 4, will run between the Berlin Ostbahnhof East Station and the Erkner Station at the Gigafactory Berlin complex. Tesla stated that the timetable mirrors shift changes for the facility’s employees, and similar to before, the service will be completely free. The train will offer six direct trips per day as well.
“The service includes six daily trips, which also cover our shift times. The trains will run between Berlin Ostbahnhof (with a stop at Ostkreuz) and Erkner station to the Gigafactory,” Tesla Germany stated.
Even with construction continuing at Fangschleuse and Köpenick stations, the company said the route has been optimized to maintain a predictable 35-minute travel time. The update follows earlier phases of Tesla’s “Giga Train” program, which initially connected Erkner to the factory grounds before expanding to Berlin-Lichtenberg.
-->Tesla pushes for majority rail commuting
Tesla began production at Grünheide in March 2022, and the factory’s workforce has since grown to around 11,500 employees, with an estimated 60% commuting from Berlin. The facility produces the Model Y, Tesla’s best-selling vehicle, for both Germany and other territories.
The company has repeatedly emphasized its goal of having more than half its staff use public transportation rather than cars, positioning the shuttle as a key part of that initiative. In keeping with the factory’s sustainability focus, Tesla continues to allow even non-employees to ride the shuttle free of charge, making it a broader mobility option for the area.
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Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
The Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km.
Tesla’s Model 3 and Model Y once again led the field in a new real-world energy-consumption test conducted by China’s Autohome, outperforming numerous rival electric vehicles in controlled conditions.
The results, which placed both Teslas in the top two spots, prompted Xiaomi CEO Lei Jun to acknowledge Tesla’s efficiency advantage while noting that his company’s vehicles will continue refining its own models to close the gap.
Tesla secures top efficiency results
Autohome’s evaluation placed all vehicles under identical conditions, such as a full 375-kg load, cabin temperature fixed at 24°C on automatic climate control, and a steady cruising speed of 120 km/h. In this environment, the Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km, as noted in a Sina News report.
These figures positioned Tesla’s vehicles firmly at the top of the ranking and highlighted their continued leadership in long-range efficiency. The test also highlighted how drivetrain optimization, software management, and aerodynamic profiles remain key differentiators in high-speed, cold-weather scenarios where many electric cars struggle to maintain low consumption.
Xiaomi’s Lei Jun pledges to continue learning from Tesla
Following the results, Xiaomi CEO Lei Jun noted that the Xiaomi SU7 actually performed well overall but naturally consumed more energy due to its larger C-segment footprint and higher specification. He reiterated that factors such as size and weight contributed to the difference in real-world consumption compared to Tesla. Still, the executive noted that Xiaomi will continue to learn from the veteran EV maker.
“The Xiaomi SU7’s energy consumption performance is also very good; you can take a closer look. The fact that its test results are weaker than Tesla’s is partly due to objective reasons: the Xiaomi SU7 is a C-segment car, larger and with higher specifications, making it heavier and naturally increasing energy consumption. Of course, we will continue to learn from Tesla and further optimize its energy consumption performance!” Lei Jun wrote in a post on Weibo.
-->Lei Jun has repeatedly described Tesla as the global benchmark for EV efficiency, previously stating that Xiaomi may require three to five years to match its leadership. He has also been very supportive of FSD, even testing the system in the United States.
Elon Musk makes a key Tesla Optimus detail official
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
