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Tesla may underpromise and overdeliver with the Model 3 Highland in the US
Tesla has not really “underpromised and overdelivered” since it started deliveries of the Model Y crossover earlier than expected in March 2020. At the time, Tesla had maintained that Model Y deliveries were due in Fall 2020. This same thing may be happening with the upgraded Model 3, better known in EV circles as the Model 3 Highland, in the United States.
The upgraded Tesla Model 3’s Rear Wheel Drive (RWD) and All Wheel Drive (AWD) versions were unveiled in late August 2022, but it soon became evident that the vehicle would only be available in territories that are supplied by Gigafactory Shanghai. The United States, which gets its Model 3 sedans from the Fremont Factory, still received the previous generation Model 3.
Reports also emerged then that the United States would not be getting the Model 3 Highland for a notable amount of time. Optimistic predictions from Tesla watchers suggested a release date for the upgraded vehicle sometime in 2024, while those who were more conservative suggested that the Model 3 Highland could arrive in the US even later. As of late, however, it is starting to seem that Tesla may be ready to release the upgraded Model 3 sooner than expected.
Sunnyvale, CA ? pic.twitter.com/FbRhvuutlV— Sawyer Merritt (@SawyerMerritt) January 7, 2024
Over the past weeks, sightings of fully uncovered Model 3 Highland vehicles have been reported on social media. The vehicles are quite unique, as they feature a Tesla badge written in Chinese characters, making them seem like they were produced at Giga Shanghai. Observations of the Model 3 Highland units’ VINs suggested that the cars were produced in the Fremont Factory, however. Interestingly enough, some of the upgraded Model 3 units were marked as engineering vehicles.
?NEW YEAR NEW FREMONT MODEL 3 ?
This refresh Tesla Model 3 was spotted with Shanghai badges but the VIN shows it was built in Fremont (F factory designation).
Maybe we will see deliveries in Q1 as called by @Scobleizer. https://t.co/D5j4zwXe31 pic.twitter.com/mFUNeD35pj— Matthew Donegan-Ryan (@MatthewDR) January 1, 2024
What is immediately noticeable from the vehicles that have recently been spotted in the United States is the fact that they are already very finely made. This suggests that if the vehicles are indeed manufactured in the Fremont Factory, the facility is already producing upgraded Model 3 units that are ready for customer deliveries. If this were indeed the case, it would not be surprising if customer deliveries of the Model 3 Highland in the United States start earlier than expected, perhaps as early as Q1 2024.
Tesla Model 3 Highland full walk around. I saw this today at the Firebaugh supercharger. #tesla #tsla #model3 #fyp #viral #cybertruck #teslacybertruck pic.twitter.com/Vi7h3u0FIf— Tesla Owners Silicon Valley (@teslaownersSV) December 29, 2023
A hint at such a timeline may have been dropped by Tesla in late November. At the time, Tesla Australia chief engineer and Model 3 program veteran Daniel Ho reportedly remarked that a revamped Model 3 Performance would make its way to Australia in the first half of 2024. The comments suggested that serious developments could be expected in the Model 3 program in early 2024. One of these may very well be the start of the revamped vehicle’s production at the Fremont Factory.
Tesla has been accused of overpromising and underdelivering as of late. Elon Musk’s FSD promises have proven inaccurate time and time again; the Model S Plaid+ was canceled before it was released; the next-generation Roadster is still nowhere to be found; the Semi is still not ramped; progress on Giga Nevada’s expansion and Giga Mexico has been practically nonexistent; and the Cyberbeast’s range is significantly lower than expected despite its notable price hike. If Tesla manages to release the Model 3 Highland earlier than expected in the United States, it could prove that the company can still exceed expectations, especially when it quietly executes on its goals.
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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.
News
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.
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.
