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Tesla Cybertruck’s ‘V4′ charging hints at Plaid Model S’ monster peak charge rate
During the Tesla Cybertruck’s unveiling last November, CEO Elon Musk subtly commented that the all-electric pickup would be capable of charging at more than 250 kW. Musk did not disclose any other details about the Cybertruck’s possible “V4” Supercharging support, though the innovations that make it possible may very well be tailor-fit for the company’s next-generation of vehicles like the Plaid Model S and Plaid Model X.
The mention of the Cybertruck’s peak charge rate came at the latter part of the vehicle’s unveiling. Unfortunately, Elon Musk was already a bit shaken then due to the vehicle’s failed Armor Glass demonstration. Thus, the CEO’s mention of the key feature almost sounded like an afterthought, with Musk simply stating that the Cybertruck will “be capable of more than 250 kW.” He also mentioned that Tesla will “reveal the actual number later.”
In a way, an improved peak charge rate for the Cybertruck that goes beyond 250 kW is very well within character for the electric car maker. Tesla, after all, appears to be in the habit of introducing upgraded charging systems with every generation of its vehicles. The company’s first and second-generation 120 kW Superchargers were rolled out alongside the ramp of the Model S and Model X, and the 250 kW Supercharger V3 was introduced to support the ramp of the higher volume Model 3 and the Model Y.
With this in mind, there seems to be a pretty good chance that Tesla is preparing “V4” Superchargers for its next generation of vehicles. Tesla’s coming electric cars are expected to have the company’s best and possibly largest battery packs to date, after all, as represented by the Plaid Model S, Plaid Model X, Cybertruck, and perhaps even the Semi. Considering Tesla’s pace of innovation, it may not be surprising if the company’s peak charge rate for the Cybertruck, Plaid Model S, and Plaid Model X ends up being on par or higher than 350 kW.
This who have followed Elon Musk’s tweets over the past years would remember a post back in December 2016 when the CEO mentioned that a peak charge rate of 350 kW was more akin to a “children’s toy.” Musk’s statement may simply be a playful jab at the 350 kW peak charge rates of other charging networks, such as IONITY in Europe and Electrify America, but it does hint that the electric car maker is considering the introduction of a charging system that peaks beyond 350 kW. Since very few vehicles today like the Porsche Taycan are capable of supporting 350 kW charging, a “V4” Supercharger that goes beyond 350 kW would allow Tesla to leapfrog its competitors once more.
Such a strategy is actually well within character for the electric car maker, seeing as the company also has a tendency to give competitors a short-lived edge before leapfrogging them. This was the case with the Taycan’s track capability, which was designed to overcome and crush the capabilities of the Model S. Following the Taycan’s unofficial record run at the Nurburgring, Elon Musk announced that the flagship Tesla sedan was taking on the notorious track too, and sure enough, the Plaid Model S completely walked over the Taycan’s unofficial record.
That being said, and with Tesla’s tendency to innovate in mind, it appears safe to assume that the current V3 Superchargers still have a long way to go. The 250 kW chargers are still quite early in their rollout, and thus, Tesla is almost certain to upgrade them and increase their peak charge capabilities in the future. That was the strategy that the company adopted for its V2 Superchargers, which could now charge up to 150 kW. Regardless of whether the Cybertruck’s over 250 kW peak charge rate is due to a “V4” or an upgraded V3 Supercharger, however, there is very little doubt that the next generation of EV fast chargers will be dominated by Tesla once more.
Elon Musk
Tesla Cybercab production line is targeting hundreds of vehicles weekly: report
According to the report, Tesla has been adding staff and installing new equipment at its Austin factory as it prepares to begin Cybercab production.
Tesla is reportedly designing its Cybercab production line to manufacture hundreds of the autonomous vehicles each week once mass production begins. The effort is underway at Gigafactory Texas in Austin as the company prepares to start building the Robotaxi at scale.
The details were reported by The Wall Street Journal, citing people reportedly familiar with the matter.
According to the report, Tesla has been adding staff and installing new equipment at its Austin factory as it prepares to begin Cybercab production.
People reportedly familiar with Tesla’s plans stated that the company has been growing its staff and bringing in new equipment to start the mass production of the Cybercab this April.
The Cybercab is Tesla’s upcoming fully autonomous two-seat vehicle designed without a steering wheel or pedals. The vehicle is intended to operate primarily as part of Tesla’s planned Robotaxi ride-hailing network.
“There’s no fallback mechanism here. Like this car either drives itself or it does not drive,” Musk stated during Tesla’s previous earnings call.
Tesla has indicated that Cybercab production could begin as soon as April, though Elon Musk has noted that early production will likely be slow before ramping over time. Musk has stated that the Cybercab’s slow ramp is due in no small part to the fact that it is a completely new vehicle platform.
Tesla’s Cybercab is designed to work with the company’s Full Self-Driving (FSD) system and support its planned autonomous ride-hailing service. The company has suggested that the vehicle could cost under $30,000, making it one of Tesla’s most affordable models if produced at scale. Musk has confirmed in a previous X post that the vehicle will indeed be offered to regular consumers at a price below $30,000.
Musk has previously stated that Tesla could eventually produce millions of Cybercabs annually if demand and production capacity scale as planned.
News
Tesla VP explains latest updates in trade secret theft case
Tesla reportedly caught Matthews copying the tech into machines that were sold to competitors, claiming they lied about doing so for three years, and continued to ship it. That is when Tesla chose to sue Matthews in July 2024 in Federal court, demanding over $1 billion in damages due to trade secret theft.
Tesla Vice President Bonne Eggleston explained the latest updates in a trade secret theft case the company has against a former manufacturing equipment supplier, Matthews International.
Back in 2024, Tesla had filed a lawsuit against Matthews International, alleging that the firm stole trade secrets about battery manufacturing and shared those details with some of Tesla’s competitors.
Early last year, a U.S. District Court Judge denied Tesla’s request to block Matthews International from selling its dry battery electrode (DBE) technology across the world. The judge, Edward Davila, said that the patent for the tech was due to Matthews’ “extensive research and development.”
The two companies’ relationship began back in 2019, as Tesla hired Matthews to help build the equipment for its 4680 battery cell. Tesla shared confidential software, designs, and know-how under strict secrecy rules.
Fast forward a few years, and Tesla reportedly caught Matthews copying the tech into machines that were sold to competitors, claiming they lied about doing so for three years, and continued to ship it. That is when Tesla chose to sue Matthews in July 2024 in Federal court, demanding over $1 billion in damages due to trade secret theft.
Now, the latest twist, as this month, a Judge issued a permanent injunction—a court order banning Matthews from using certain stolen Tesla parts or designs in their machines. Matthews is also officially “liable” for damages. The exact amount would still to be calculated later.
Bonne Eggleston, a VP for Tesla, said on X today that Matthews is a supplier who “exploited customer IP through theft or deception,” and has no place in Tesla’s ecosystem:
Buyer beware: Matthews International stole Tesla’s DBE technology and is now subject to an injunction and liable for damages.
During our work with Matthews, we caught them red-handed copying our technology—including proprietary software and sensitive mechanical designs—into… https://t.co/Toc8ilakeM
— Bonne Eggleston (@BonneEggleston) March 10, 2026
Tesla calls this a big win and warns other companies: “Buyer beware—don’t buy from thieves.”
Matthews hit back with a press release claiming victory. They say an arbitrator ruled they can keep selling their own DBE equipment to anyone and rejected Tesla’s request for a total sales ban. They call Tesla’s claims “nonsense” and insist their 20-year-old tech is independent. Both sides are spinning the same narrow ruling: Matthews can sell their version, but they’re blocked from using Tesla’s specific secrets.
What are Tesla’s Current Legal Options
The case isn’t over—it’s moving to the damages phase. Tesla can:
- Push forward in court or arbitration to calculate and collect huge financial penalties (potentially $1 billion+ if willful theft is proven).
- Enforce the permanent injunction with contempt charges, fines, or even jail time if Matthews violates it.
- Challenge Matthews’ new patents that allegedly copy Tesla’s work, asking courts to invalidate them or add Tesla as co-inventor.
- Seek extra damages, lawyer fees, and possibly punitive awards under the federal Defend Trade Secrets Act and California law.
Tesla could also refer evidence to federal prosecutors for possible criminal trade-secret charges (rare but serious). Settlement is always possible, but Tesla’s fiery public response suggests they want full accountability.
This isn’t just corporate drama. It shows why trade secrets matter even when Tesla open-sources some patents, confidential know-how shared in trust must stay protected. For the EV industry, it’s a reminder: steal from your biggest customer, and you risk losing everything.
News
Tesla Cybercab includes this small but significant feature
The Cybercab is Tesla’s big plan to introduce fully autonomous ride-sharing in a seamless fashion. In fact, the Full Self-Driving suite was geared toward alleviating the need to manually drive vehicles.
Tesla Cybercab manufacturing is strikingly close, as the company is still aiming for an April start date. But small and significant features are still being identified for the first time as production units appear all over the country for testing and for regulatory events, like one yesterday in Washington, D.C.
The Cybercab is Tesla’s big plan to introduce fully autonomous ride-sharing in a seamless fashion. In fact, the Full Self-Driving suite was geared toward alleviating the need to manually drive vehicles.
This was for everyone, including the disabled, who are widely reliant on ride-sharing platforms, family members, and medical shuttles for transportation of any kind. Cybercab aims to change that, and Tesla evidently put a focus on those riders while developing the vehicle, evident in a small but significant feature revealed during its appearance in the Nation’s Capital.
Tesla Cybercab display highlights interior wizardry in the small two-seater
Tesla has implemented Braille within the Cybercab to make it easier for blind passengers to utilize the vehicle. On both the ‘Stop/Hazard Lights’ button and the Door Releases, Tesla has placed Braille so that blind passengers can navigate their way through the vehicle:
The hazard lights button will be used as an emergency stop. Smart pic.twitter.com/vkYBioqmKm
— Whole Mars Catalog (@wholemars) March 10, 2026
We have braille on the interior door releases as well
— Eric (@EricETesla) March 11, 2026
This is a great addition to the Cybercab, especially as Full Self-Driving has been partially pointed at as a solution for those with disabilities that would keep them from driving themselves from place to place.
It truly is a great addition and just another way that Tesla is showing they are making this massive product inclusive for everyone out there, including those who have not been able to drive due to not having vision.
The Cybercab is set to enter mass production sometime in April, and it will be responsible for launching Tesla’s massive plans for an autonomous ride-sharing program.
Tesla Cybercab production line is targeting hundreds of vehicles weekly: report
Tesla VP explains latest updates in trade secret theft case
