News
Elon Musk’s $50K TX house is a humble prefab home that can be towed by a Model X
Tesla CEO Elon Musk has mentioned that he now lives in a ~$50K house at Starbase, Texas, where his private space company, SpaceX, is manufacturing its Starships. Based on images of the home, it appears that the Tesla and SpaceX CEO is indeed living modestly in a prefabricated housing unit that’s only about 400 square feet.
Teslarati recently received a tip noting that Elon Musk’s housing unit in Starbase, Texas is a Boxabl Casita, a foldable, prefabricated home designed for quick installations and maximum affordability. A 20×20 unit such as the one that Elon Musk reportedly owns is priced at only $50,000, less than the cost of a Model Y Long Range Dual Motor AWD. The Boxabl Casita is durable, too, being made of concrete panels and steel. It could be installed very quickly and transported easily, as well, with the home being light enough to be pulled by a vehicle like a Model X.
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- Credit: Boxabl/YouTube
Apparent indications that Elon Musk was living in a Boxabl home actually emerged last November 2020, when the prefabricated housing company posted a video inside a unit that it just built in Boca Chica, Texas. The video was promotional in nature, with the company highlighting the advantages of building homes in a production line. At the end of the clip, however, Boxabl noted that the Casita in the video was built for a very special client in Boca Chica — one that preferred to have a Falcon 9 poster on the unit’s door.
Eagerly awaiting the Cybertruck, need 12,000 pound tow capacity @elonmusk.#tech #startup #housing #construction
Disclaimer: Model X not rated to tow Casita. Do not try this at home. pic.twitter.com/PYWzd6wmTp— BOXABL (@BOXABL) April 22, 2021
-->The Boxabl Casita is designed to be customizable with different finishes and configurations. Yet a look at Elon Musk’s apparent housing unit in Starbase shows that the CEO only opted for a base unit. Musk did mention that he has installed improvements to the home that would probably make it worth about $69,000 today, but even such an amount is less than the cost of a base Tesla Model S. The Casita is classic Elon Musk in the way that it’s different and practical, though the idea that the 20×20 unit may be home to the world’s third-richest person is very compelling. People with a net worth of $172 billion, after all, typically live in lavish properties.
https://twitter.com/engineers_feed/status/1367548452633206789?s=20
Boxabl appears to be a company that is very fond of Elon Musk and his ventures, with the startup showcasing one of its Casita units being configured for use in Mars as possible living quarters for astronauts. More recently, Boxabl also pitched the idea of using its prefab housing units for the expansion of Starbase, allowing the location to grow with housing units that are just as potentially disruptive as SpaceX’s rockets and Tesla’s electric vehicles.
Watch a video of Elon Musk’s Boxabl home in Starbase, Texas, as well as Boxabl’s Mars concept below.
-->https://www.youtube.com/watch?v=EvtJPDpAY7c
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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.
The upgraded link, which includes trips aligned with shift schedules, reduces travel time to roughly 35 minutes despite ongoing construction in other stations. 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 new service will run between the Berlin Ostbahnhof East Station and the Erkner Station at the Gigafactory. 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,” Tesla stated. “The trains will run between Berlin Ostbahnhof (with a stop at Ostkreuz) and Erkner station to the Gigafactory.”
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 upgrade follows earlier phases of Tesla’s self-funded shuttle 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 rely on 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 non-employees to ride the shuttle free of charge, making it a broader mobility option for the region as the site’s output and workforce continue to scale.
News
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
Elon Musk reveals what will make Optimus’ ridiculous production targets feasible
Musk recent post suggests that Tesla has a plan to attain Optimus’ production goals.
Elon Musk subtly teased Tesla’s strategy to achieve Optimus’ insane production volume targets. The CEO has shared his predictions about Optimus’ volume, and they are so ambitious that one would mistake them for science fiction.
Musk’s recent post on X, however, suggests that Tesla has a plan to attain Optimus’ production goals.
The highest volume product
Elon Musk has been pretty clear about the idea of Optimus being Tesla’s highest-volume product. 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-per-year line at the Fremont Factory.
Following this, Musk stated that Giga Texas will receive a 10 million-per-year unit Optimus line. But even at this level, the Optimus ramp is just beginning, as the production of the humanoid robot will only accelerate from there. At some point, the CEO stated that a Mars location could even have a 100 million-unit-per-year production line, resulting in up to a billion Optimus robots being produced per year.
Self-replication is key
During the weekend, Musk posted a short message that hinted at Tesla’s Optimus strategy. “Optimus will be the Von Neumann probe,” the CEO wrote in his post. This short comment suggests that Tesla will not be relying on traditional production systems to make Optimus. The company probably won’t even hire humans to produce the humanoid robot at one point. Instead, Optimus robots could simply produce other Optimus robots, allowing them to self-replicate.
-->The Von Neumann is a hypothetical self-replicating spacecraft proposed by the mathematician and physicist John von Neumann in the 1940s–1950s. The hypothetical machine in the concept would be able to travel to a new star system or location, land, mine, and extract raw materials from planets, asteroids, and moons as needed, use those materials to manufacture copies of itself, and launch the new copies toward other star systems.
If Optimus could pull off this ambitious target, the humanoid robot would indeed be the highest volume product ever created. It could, as Musk predicted, really change the world.
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
