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Tesla Roadster production car will exceed insane prototype ‘in every way:’ Chief of Design
Tesla Chief Designer Franz von Holzhausen recently made a rare appearance at owner-enthusiast Ryan McCaffrey’s Ride the Lightning podcast, where he provided several key insights into the electric car maker’s design process from the early days of the Model S to the upcoming next-generation Roadster.
While speaking about Tesla’s “halo” vehicle, von Holzhausen mentioned that the all-electric supercar has been in a process of evolution since it was unveiled. The designer added that these changes will make the production vehicle even more impressive than the already-insane prototype that came out of the Tesla Semi’s trailer nearly two years ago.
“It’s evolving deservedly so; it needs more time. It will be even better than what we’ve unveiled. In every way,” Franz said.
Considering the specs of the next-generation Tesla Roadster that were announced during its unveiling, Franz’s statements are very exciting. The initial specs of the next-gen Roadster, after all, are already bordering on insane, with its 0-60 mph time of 1.9 seconds, its top speed of over 250 mph, and its range of 620 miles per charge due to its 200 kWh battery.
These specs already place the next-gen Roadster head and shoulders above the competition, while putting the vehicle well into the performance of the auto industry’s most esteemed hypercars. Thus, it is quite difficult to wrap one’s head around the idea that the production version of the all-electric car will be a more extreme vehicle.
For Franz, the Roadster is ultimately a passion project. Describing the moment he drove out of the Tesla Semi’s trailer as a “One More Thing” surprise during the all-electric long-hauler’s unveiling event, Franz stated that the experience was memorable, partly due to how impressive the vehicle was.
“It’s an amazing machine. That car is like no other. I think it showcases the ability of what an electric vehicle can be… Being able to finally show people that — that was a cool moment,” he said.
Inasmuch as the idea of a more extreme next-generation Roadster might seem ludicrous (or is it Plaid?), Tesla actually has a reputation for doing the very same thing. The Model 3, for example, was initially announced to have a 0-60 mph time of “less than 6 seconds” during its unveiling event. Even the vehicle’s “slowest” trim, the Standard Range variant that’s available off-menu, has a 0-60 mph time of 5.6 seconds. That’s a hair faster than the BMW 730d M-Sport.
Franz’s recent comments echo those of CEO Elon Musk’s when he discussed the Roadster in his guest appearance at the Ride the Lightning podcast a few months ago. While speaking about the vehicle then, Musk stated that the next-gen Roadster will reach a level of performance that is almost unfair to gasoline or diesel-powered cars.
“We’re going to do things with the new Roadster that are kind of unfair to other cars. (It’s) crushingly good relative to the next best gasoline sports car,” Musk said.
Tesla CEO Elon Musk has stated that the next-generation Tesla Roadster will only see a production of about 10,000 units per year. That’s far above the output of niche all-electric hypercar makers such as Rimac, but it’s still very low compared to the annual production of the Model S, X, and Model 3. With this in mind, and with a $200,000 starting price that is on the same ballpark as a moderately-equipped Porsche Taycan Turbo S, there is a pretty good chance that Tesla’s “hardcore smackdown to gasoline-powered cars” will see great demand well into its release.
Ryan McCaffrey’s interview with Tesla Chief Designer Franz von Holzhausen at the Ride the Lightning podcast could be accessed here.
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Swedish unions consider police report over Tesla Megapack Supercharger
The Tesla Megapack Supercharger opened shortly before Christmas in Arlandastad, outside Stockholm.
Swedish labor unions are considering whether to file a police report related to a newly opened Tesla Megapack Supercharger near Stockholm, citing questions about how electricity is supplied to the site. The matter has also been referred to Sweden’s energy regulator.
Tesla Megapack Supercharger
The Tesla Megapack Supercharger opened shortly before Christmas in Arlandastad, outside Stockholm. Unlike traditional charging stations, the site is powered by an on-site Megapack battery rather than a direct grid connection. Typical grid connections for Tesla charging sites in Sweden have seen challenges for nearly two years due to union blockades.
Swedish labor union IF Metall has submitted a report to the Energy Market Inspectorate, asking the authority to assess whether electricity supplied to the battery system meets regulatory requirements, as noted in a report from Dagens Arbete (DA). The Tesla Megapack on the site is charged using electricity supplied by a local company, though the specific provider has not been publicly identified.
Peter Lydell, an ombudsman at IF Metall, issued a comment about the Tesla Megapack Supercharger. “The legislation states that only companies that engage in electricity trading may supply electricity to other parties. You may not supply electricity without a permit, then you are engaging in illegal electricity trading. That is why we have reported this… This is about a company that helps Tesla circumvent the conflict measures that exist. It is clear that it is troublesome and it can also have consequences,” Lydell said.
Police report under consideration
The Swedish Electricians’ Association has also examined the Tesla Megapack Supercharger and documented its power setup. As per materials submitted to the Energy Market Inspectorate, electrical cables were reportedly routed from a property located approximately 500 meters from the charging site.
Tomas Jansson, ombudsman and deputy head of negotiations at the Swedish Electricians’ Association, stated that the union was assessing whether to file a police report related to the Tesla Megapack Supercharger. He also confirmed that the electricians’ union was coordinating with IF Metall about the matter. “We have a close collaboration with IF Metall, and we are currently investigating this. We support IF Metall in their fight for fair conditions at Tesla,” Jansson said.
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Tesla HW4.5 spotted in new Model Y, triggers speculation
Owners taking delivery of recent Model Y builds have identified components labeled “AP45.”
Tesla’s Hardware 4.5 computer appears to have surfaced in newly delivered Model Y vehicles, prompting fresh speculation about an interim upgrade ahead of the company’s upcoming AI5 chip.
Owners taking delivery of recent Model Y builds have identified components labeled “AP45,” suggesting Tesla may have quietly started rolling out revised autonomy hardware.
Hardware 4.5 appears in new Model Y units
The potential Hardware 4.5 sighting was first reported by Model Y owner @Eric5un, who shared details of a Fremont-built 2026 Model Y AWD Premium delivered this January. As per the Model Y owner, the vehicle includes a new front camera housing and a 16-inch center display, along with an Autopilot computer labeled “AP45” and part number 2261336-02-A.
The Tesla owner later explained that he confirmed the part number by briefly pulling down the upper carpet liner below the Model Y’s glovebox. Other owners soon reported similar findings. One Model Y Performance owner noted that their December build also appeared to include Hardware 4.5, while another owner of an Austin-built Model Y Performance reported spotting the same “AP45” hardware.
These sightings suggest that Tesla may already be installing revised FSD computers in its new Model Y batches, despite the company not yet making any formal announcements about Hardware 4.5.
What Hardware 4.5 could represent
Clues about Hardware 4.5 have surfaced previously in Tesla’s Electronic Parts Catalog. As reported by NotATeslaApp, the catalog has listed a component described as “CAR COMPUTER – LEFT HAND DRIVE – PROVISIONED – HARDWARE 4.5.” The component, which features the part number 2261336-S2-A, is priced at $2,300.00.
Longtime Tesla hacker @greentheonly has noted that Tesla software has contained references to a possible three-SoC architecture for some time. Previous generations of Tesla’s FSD computer, including Hardware 3 and Hardware 4, use a dual-SoC design for redundancy. A three-SoC layout could allow for higher inference throughput and improved fault tolerance.
Such an architecture could also serve as a bridge to AI5, Tesla’s next-generation autonomy chip expected to enter production later in 2026. As Tesla’s neural networks grow larger and more computationally demanding, Hardware 4.5 may provide additional headroom for vehicles built before AI5 becomes widely available.
Elon Musk
Elon Musk’s Grokipedia is getting cited by OpenAI’s ChatGPT
Some responses generated by OpenAI’s ChatGPT have recently referenced information from Grokipedia.
Some responses generated by OpenAI’s ChatGPT have recently referenced information from Grokipedia, an AI-generated encyclopedia developed by rival xAI, which was founded by Elon Musk. The citations appeared across a limited set of queries.
Reports about the matter were initially reported by The Guardian.
Grokipedia references in ChatGPT
Grokipedia launched in October as part of xAI’s effort to build an alternative to Wikipedia, which has become less centrist over the years. Unlike Wikipedia, which is moderated and edited by humans, Grokipedia is purely AI-powered, allowing it to approach topics with as little bias as possible, at least in theory. This model has also allowed Grokipedia to grow its article base quickly, with recent reports indicating that it has created over 6 million articles, more than 80% of English Wikipedia.
The Guardian reported that ChatGPT cited Grokipedia nine times across responses to more than a dozen user questions during its tests. As per the publication, the Grokipedia citations did not appear when ChatGPT was asked about high-profile or widely documented topics. Instead, Grokipedia was referenced in responses to more obscure historical or biographical claims. The pattern suggested selective use rather than broad reliance on the source, at least for now.
Broader Grokipedia use
The Guardian also noted that Grokipedia citations were not exclusive to ChatGPT. Anthropic’s AI assistant Claude reportedly showed similar references to Grokipedia in some responses, highlighting a broader issue around how large language models identify and weigh publicly available information.
In a statement to The Guardian, an OpenAI spokesperson stated that ChatGPT “aims to draw from a broad range of publicly available sources and viewpoints.” “We apply safety filters to reduce the risk of surfacing links associated with high-severity harms, and ChatGPT clearly shows which sources informed a response through citations,” the spokesperson stated.
Anthropic, for its part, did not respond to a request for comment on the matter. As for xAI, the artificial intelligence startup simply responded with a short comment that stated, “Legacy media lies.”
Swedish unions consider police report over Tesla Megapack Supercharger
Tesla HW4.5 spotted in new Model Y, triggers speculation
