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Tesla Semi unladen weight estimated by Nikola whistleblower

Credit: OttoPilot/Twitter

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Just recently, Tesla CEO Elon Musk announced that the Tesla Semi has been able to complete a 500-mile trip while weighing in at 81,000 pounds. The announcement was received with much excitement from the electric vehicle community, though questions still remained about the unladen weight of the Semi without its trailer and cargo. 

As noted in a post from JD Power, the unladen weight of a conventional semi truck without a trailer can vary between 10,000 and 25,000 pounds. Considering that a typical 53-foot trailer weighs about 10,000 pounds, conventional semi trucks usually have a total unladen weight of about 35,000 pounds when hooked up to an empty trailer. 

Following Musk’s announcement on Twitter, images of the Tesla Semi seemingly taken near the vehicle’s production facility in Nevada emerged online. One of these images showed a production Tesla Semi pulling a trailer loaded with 11 Jersey barriers. Tesla enthusiasts have speculated that the Semi loaded with the Jersey barriers was likely the vehicle that accomplished the 500-mile feat. 

As noted by Paul Lackey, an engineer at the electric drive company EVDrive and the person behind Twitter’s “Nikola Insider” whistleblower account, Jersey barriers typically weigh about 4,000 pounds each. If these estimates are accurate, it would suggest that the Semi was pulling a load of about 44,000 pounds during its 500-mile trip. If one were to consider the weight of the empty 53-foot trailer and Musk’s 81,000-pound total weight comment, it would suggest that the Tesla Semi weighs about 27,000 pounds on its own. 

If these estimates are somewhat accurate and the Semi does weigh around 27,000 pounds by itself, it would unsurprisingly be heavier than its ICE-powered counterparts, but not by much. Compared to a diesel-powered tractor trailer that weighs about 20,000 pounds, the Semi would end up carrying about 7,000 pounds less cargo. The Semi, however, has better performance and less maintenance than its conventional rivals in the trucking market. 

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The Tesla Semi’s weight has been a point of criticism for the vehicle, with skeptics such as Microsoft co-founder Bill Gates previously noting that all-electric Class 8 trucks are not practical because they would be far too heavy. But while Class 8 all-electric trucks like the Semi are indeed equipped with very heavy batteries, they also do not have massive, heavy diesel engines and large transmissions. The absence of these components, as well as Tesla’s constant innovation with its electric motors and batteries, appears to have made the Semi’s weight quite competitive in the trucking market. 

Don’t hesitate to contact us with news tips. Just send a message to simon@teslarati.com to give us a heads up.

Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

Energy

Tesla Lathrop Megafactory celebrates massive Megapack battery milestone

The Tesla Megapack is the backbone of Tesla Energy’s battery deployments.

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Credit: Tesla Megapack/X

The Tesla Lathrop Megafactory recently achieved a new milestone. As per the official Tesla Megapack account on X, the Lathrop Megafactory has produced its 15,000th Megapack 2 XL battery.

15,000 Megapack Batteries

Tesla celebrated the milestone with a photo of the Lathrop Megafactory team posing with a freshly produced Megapack battery. To commemorate the event, the team held balloons that spelled out “15,000” as they posed for the photo.

The Tesla Megapack is the backbone of Tesla Energy’s battery deployments. Designed for grid-scale applications, each Megapack offers 3.9 MWh of energy and 1.9 MW of power. The battery is extremely scalable, making it perfect for massive energy storage projects.

https://twitter.com/Tesla_Megapack/status/1932578971700638203

More Megafactories

The Lathrop Megafactory is Tesla’s first dedicated facility for its flagship battery storage system. It currently stands as the largest utility-scale battery factory in North America. The facility is capable of producing 10,000 Megapack batteries every year, equal to 40 GWh of clean energy storage.

Thanks to the success of the Megapack, Tesla has expanded its energy business by building and launching the Shanghai Megafactory, which is also expected to produce 40 GWh of energy storage per year. The ramp of the Shanghai Megafactory is quite impressive, with Tesla noting in its Q1 2025 Update Letter that the Shanghai Megafactory managed to produce over 100 Megapack batteries in the first quarter alone.

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Tesla Energy’s Potential

During the first quarter earnings call, CEO Elon Musk stated that the Megapack is extremely valuable to the energy industry. 

“The Megapack enables utility companies to output far more total energy than would otherwise be the case… This is a massive unlock on total energy output of any given grid over the course of a year. And utility companies are beginning to realize this and are buying in our Megapacks at scale,” Musk said.

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Tesla launches “TeslaVision” video contest to celebrate Model Y deliveries

The program marks a revival of Tesla’s popular Project Loveday initiative back in 2017.

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Credit: Tesla Asia/X

Tesla has announced the TeslaVision Contest, a global video showcase inviting fans and owners to highlight the impact of the company’s vehicles on people. 

The program marks a revival of its Project Loveday initiative in 2017, which was extremely well-received by the electric vehicle community. 

A Contest to Celebrate the New Model Y

As per the TeslaVision contest’s official website, the program is being rolled out to commemorate the launch and deliveries of the new Model Y across all continents. Thus, the contest could be seen as a global celebration and showcase of owners and fans who made Tesla the household brand that it has become today.

Participants are tasked with creating a 90-second or shorter video demonstrating how Tesla vehicles provide “more freedom, more safety, more fun, more convenience.” Submissions must be uploaded to YouTube and shared on X and Instagram with the tag @Tesla and the phrase “TeslaVision contest.” 

Videos must align with Tesla’s mission to accelerate sustainable energy, be suitable for all ages, and avoid references to non-Tesla brands. English text or voice-overs are required, and entrants must relinquish rights to their content for Tesla’s commercial use.

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https://twitter.com/Tesla/status/1932559030892802153

A Big Prize Awaits

When Tesla launched Project Loveday in 2017, the company noted that the contest’s winner would receive an all-expenses paid invitation to an upcoming Tesla product launch. For TeslaVision, the grand prize is a lot more tangible, with the winner receiving a new Model Y AWD. They will also get an all-expenses-paid trip to Gigafactory Texas. Second and third-place winners will also receive a Giga Texas tour. 

Finalists will be selected based on creativity, originality, relevance to the prompt, and entertainment value. Tesla will shortlist 100 videos, with the top 10 subject to public voting to influence the final judging. The contest is open to legal residents of the United States, Mexico, and Canada, aged 18 or older, with a valid driver’s license and Tesla account. No purchase is necessary, though entries are limited to just one per person. 

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Starlink India launch gains traction with telecom license approval  

Starlink just secured its telecom license in India! High-speed satellite internet could go live in 2 months.

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(Credit: Starlink)

 

Starlink India’s launch cleared a key regulatory hurdle after securing a long-awaited license from the country’s telecom ministry. Starlink’s license approval in India paves the way for commercial operations to begin, marking a significant milestone after a three-year wait.

The Department of Telecommunications granted Starlink a Global Mobile Personal Communication by Satellite (GMPCS) license, enabling it to roll out its high-speed internet service. Local reports hinted that Starlink plans to launch its services within the next two months. Starlink India’s services are expected to be priced at ₹3,000 per month for unlimited data. Starlink service would require a ₹33,000 hardware kit, including a dish and router.

“Starlink is finally ready to enter the Indian market,” sources familiar with the rollout plans confirmed, noting a one-month free trial for new users.

https://www.teslarati.com/starlink-india-launch-spectrum-rules/

Starlink’s low-Earth orbit satellite network promises low-latency, high-speed internet that is ideal for rural India, border areas, and hilly terrains. With over 7,000 satellites in orbit and millions of global users, Starlink aims to bridge India’s digital divide, especially in areas with limited traditional broadband.

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Starlink has forged distribution partnerships with Indian telecom giants Reliance Jio and Bharti Airtel to streamline deployment and retail logistics. However, the company still awaits spectrum allocation and final clearances from India’s space regulator, IN-SPACe, and national security agencies before its full launch, expected before August 2025.

India’s satellite internet market is becoming increasingly competitive, with Starlink joining rivals like OneWeb and Jio Satellite Communications. While Starlink positions itself as a premium offering, its entry has sparked debate among domestic telecom operators over spectrum pricing.

Local reports noted that other players in the industry have raised concerns over the lower regulatory fees proposed for satellite firms compared to terrestrial operators, highlighting tensions in the sector.

Starlink India’s launch represents a transformative step toward expanding internet access in one of the world’s largest markets. Starlink could redefine connectivity for millions in underserved regions by leveraging its advanced satellite technology and strategic partnerships. As the company navigates remaining regulatory steps, its timely rollout could set a new standard for satellite internet in India, intensifying competition and driving innovation in the telecom landscape.

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