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Tesla Semi with trailer spotted in run between Fremont and Palo Alto HQ
Tesla’s all-electric Semi was recently photographed by a Model 3 owner as it was traveling in CA-237 near Sunnyvale, CA, seemingly in the middle of a transport run between the company’s Fremont factory and its Palo Alto headquarters.
The latest image of the Tesla Semi was shared by Model 3 owner and r/TeslaMotors subreddit member u/AMG76, who stated that the picture was taken just this past weekend. This was not the first time that the Semi was spotted in the same area, however. Back in January, the black matte Tesla Semi was sighted accelerating in Elko Drive, Sunnyvale, CA.
Unlike the January Sunnyvale sighting, the Tesla Semi was hauling a trailer this time around. Apart from this, the silver Semi’s rear wheels in the photograph were also fitted with covers that are reminiscent of the Model 3’s Aero Wheels.
A Model 3 owner was able to recently snap a photo of the Tesla Semi. [Credit: AGM76/Reddit]
Tesla initially announced its plans to become the electric long-hauler’s first customer last year. During a talk in the Netherlands, Tesla VP of Truck programs Jerome Guillen stated that the massive electric vehicles would be used to transport components between Tesla’s factories in Fremont and Nevada.
“Tesla will be the first customer for its own truck. So we will use our own trucks to carry cargo in the US between our different facilities. We have (an) assembly factory in California, we have a battery factory in Nevada, so we’ll use our truck to carry things in between,” the Tesla executive said.
Back in March, Elon Musk proved Guillen’s statements right. In a series of posts on social media, Musk revealed that the two electric trucks would be transporting battery packs manufactured in Gigafactory 1 to the Fremont facility. During Musk’s announcement, the silver Semi, the company’s long-range hauler, as well as the smaller matte black were both deployed for the 250-mile transport run between the two factories.
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- A photograph of the Tesla Semi as shared by Jerome Guillen, VP of Truck and Programs at Tesla Motors. [Credit: Jerome Guillen/LinkedIn]
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- A photograph of the Tesla Semi as shared by Jerome Guillen, VP of Truck and Programs at Tesla Motors. [Credit: Jerome Guillen/LinkedIn]
The two electric trucks have been spotted in the Fremont, CA – Sparks, NV route multiple times since then. Even Guillen has begun posting photos of the Tesla Semi in his personal LinkedIn account, the most recent of which featured the electric truck “asking” a diesel-powered semi to get out of its way.
Apart from doing transport runs between Fremont and Nevada, or Palo Alto and Fremont, for that matter, the Tesla Semi has also been spotted visiting some of its biggest buyers during the past few months. The silver Tesla Semi, for one, was sighted in the Anheuser-Busch Brewery in St. Louis, MO, and in the Dallas, TX area, where it was demoed for PepsiCo employees. The black matte Semi, on the other hand, was spotted being transported on the back of a truck at a highway near Des Moines, IA, close to the headquarters of Ruan Transportation Management Systems.
Production of the Tesla Semi is expected to begin sometime next year. For now, Tesla is currently working with some of its largest customers in designing and building ultra-high-powered charging stations for the vehicles. Dubbed as the Megachargers, the Tesla Semi charging stations will be installed at key locations that are frequently traveled by fleet operators and close enough so that electric truck drivers could travel between facilities without needing to recharge each time they load and unload their cargo.
Elon Musk
Elon Musk takes latest barb at Bill Gates over Tesla short position
Bill Gates placed a massive short bet against Tesla of ~1% of our total shares, which might have cost him over $10B by now
Elon Musk took his latest barb at former Microsoft CEO Bill Gates over his short position against the company, which the two have had some tensions over for a number of years.
Gates admitted to Musk several years ago through a text message that he still held a short position against his sustainable car and energy company. Ironically, Gates had contacted Musk to explore philanthropic opportunities.
Elon Musk explains Bill Gates beef: He ‘placed a massive bet on Tesla dying’
Musk said he could not take the request seriously, especially as Gates was hoping to make money on the downfall of the one company taking EVs seriously.
The Tesla frontman has continued to take shots at Gates over the years from time to time, but the latest comment came as Musk’s net worth swelled to over $600 billion. He became the first person ever to reach that threshold earlier this week, when Tesla shares increased due to Robotaxi testing without any occupants.
Musk refreshed everyone’s memory with the recent post, stating that if Gates still has his short position against Tesla, he would have lost over $10 billion by now:
Bill Gates placed a massive short bet against Tesla of ~1% of our total shares, which might have cost him over $10B by now
— Elon Musk (@elonmusk) December 17, 2025
Just a month ago, in mid-November, Musk issued his final warning to Gates over the short position, speculating whether the former Microsoft frontman had still held the bet against Tesla.
“If Gates hasn’t fully closed out the crazy short position he has held against Tesla for ~8 years, he had better do so soon,” Musk said. This came in response to The Gates Foundation dumping 65 percent of its Microsoft position.
Tesla CEO Elon Musk sends final warning to Bill Gates over short position
Musk’s involvement in the U.S. government also drew criticism from Gates, as he said that the reductions proposed by DOGE against U.S.A.I.D. were “stunning” and could cause “millions of additional deaths of kids.”
“Gates is a huge liar,” Musk responded.
It is not known whether Gates still holds his Tesla short position.
Tesla made a change to the Cybertruck, and nobody noticed. But to be fair, nobody could have, but it was revealed by the program’s lead engineer that it was aimed toward simplifying manufacturing through a minor change in casting.
After the Cybertruck was given a Top Safety Pick+ award by the Insurance Institute for Highway Safety (IIHS), for its reputation as the safest pickup on the market, some wondered what had changed about the vehicle.
Tesla makes changes to its vehicles routinely through Over-the-Air software updates, but aesthetic changes are relatively rare. Vehicles go through refreshes every few years, as the Model 3 and Model Y did earlier this year. However, the Cybertruck is one of the vehicles that has not changed much since its launch in late 2023, but it has gone through some minor changes.
Most recently, Wes Morrill, the Cybertruck program’s Lead Engineer, stated that the company had made a minor change to the casting of the all-electric pickup for manufacturing purposes. This change took place in April:
We made a minor change on the casting for manufacturability in April. Our Internal testing shows no difference in crash result but IIHS only officially tested the latest version
— Wes (@wmorrill3) December 17, 2025
The change is among the most subtle that can be made, but it makes a massive difference in manufacturing efficiency, build quality, and scalability.
Morrill revealed Tesla’s internal testing showed no difference in crash testing results performed by the IIHS.
The 2025 Cybertruck received stellar ratings in each of the required testing scenarios and categories. The Top Safety Pick+ award is only given if it excels in rigorous crash tests. This requires ‘Good’ ratings in updated small and moderate overlap front, side, roof, and head restraints.
Additionally, it must have advanced front crash prevention in both day and night. Most importantly, the vehicle must have a ‘Good’ or ‘Acceptable’ headlights standard on all trims, with the “+ ” specifically demanding the toughest new updated moderate overlap test that checks rear-seat passenger protection alongside driver safety.
Tesla has entered an interesting situation with its Full Self-Driving suite in California, as the State’s Department of Motor Vehicles had adopted an order for a suspension of the company’s sales license, but it immediately put it on hold.
The company has been granted a reprieve as the DMV is giving Tesla an opportunity to “remedy the situation.” After the suspension was recommended for 30 days as a penalty, the DMV said it would give Tesla 90 days to allow the company to come into compliance.
The DMV is accusing Tesla of misleading consumers by using words like Autopilot and Full Self-Driving on its advanced driver assistance (ADAS) features.
The State’s DMV Director, Steve Gordon, said that he hoped “Tesla will find a way to get these misleading statements corrected.” However, Tesla responded to the story on Tuesday, stating that this was a “consumer protection” order for the company using the term Autopilot.
It said “not one single customer came forward to say there’s a problem.” It added that “sales in California will continue uninterrupted.”
This was a “consumer protection” order about the use of the term “Autopilot” in a case where not one single customer came forward to say there’s a problem.
Sales in California will continue uninterrupted.
— Tesla North America (@tesla_na) December 17, 2025
Tesla has used the terms Autopilot and Full Self-Driving for years, but has added the term “(Supervised)” to the end of the FSD suite, hoping to remedy some of the potential issues that regulators in various areas might have with the labeling of the program.
It might not be too long before Tesla stops catching flak for using the Full Self-Driving name to describe its platform.
Tesla Robotaxi goes driverless as Musk confirms Safety Monitor removal testing
The Robotaxi suite has continued to improve, and this week, vehicles were spotted in Austin without any occupants. CEO Elon Musk would later confirm that Tesla had started testing driverless rides in Austin, hoping to launch rides without any supervision by the end of the year.
Elon Musk takes latest barb at Bill Gates over Tesla short position
Tesla Cybertruck gets small change that makes a big difference
