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Tesla Semi rival Nikola dubs future fleet as US’ ‘largest air purifiers’ amid hiring ramp

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As the Tesla Semi continues to undergo real-world testing in preparation for its initial production in 2019, rival startup company Nikola Motor has claimed that its future fleet will be the United States’ “largest air purifiers,” thanks to their hydrogen fuel cell systems. Nikola’s announcement comes amidst the company’s current initiatives to ramp its hiring activities for its facilities in Arizona.

No stranger to bold declarations on Twitter, Nikola noted that due to its vehicles’ hydrogen fuel cell system, its fleet of trucks would be able to clean the air as they drive across America. In a later tweet, the trucking startup also assured its social media followers that it does not use methane to produce hydrogen. Rather, it utilizes a combination of solar, wind, and hydropower to make the hydrogen needed to power its upcoming fleet.

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A following tweet from the company also gave a first look at the fuel cell that would be used for the Nikola One sleeper semi-trailer, as well as the Nikola Two daycab. The trucking startup and budding Tesla Semi rival further noted that a Nikola truck would have two 120 kW systems, which should provide its trucks with a considerable degree of power.

Recent reports have further revealed that Nikola is starting to ramp its hiring as it prepares to start producing its highly-anticipated hydrogen-electric truck. Since moving to the Phoenix area from Utah in July, the company has employed about 70 people in Chandler as it constructs its new headquarters in Phoenix. By the end of the year, Nikola aims to have 100 employees, and by the end of 2019, the trucking startup is seeking to employ about 200 workers.

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Nikola Motor chief legal officer Britton Worthen noted in a statement to AZ Central that it expects to break ground on its planned 1 million-square-foot manufacturing plant in Coolidge, AZ, in about two years. At a talk on Friday, the Nikola executive pointed out to Pinal County economic development officials that the upcoming facility would be complete in about five years. Over this time, Nikola also plans to start the expansion of its hydrogen fueling stations, which the company expects will be the ‘largest energy consumer’ in the US within the next ten years.

Nikola Motors is no stranger to bold statements. Earlier this year, the company announced that it would be refunding all the reservations it received for the Nikola One and Nikola Two. Seemingly throwing shade at Tesla, the trucking startup further noted that it does not “use (customers’) money to operate (its) business.” Nikola has declared that it currently has $11 billion in pre-production orders as well.

The Nikola One hydrogen-electric truck. 

Over the past few months, though, Nikola started to adopt a more aggressive stance against Tesla. Earlier this year, the company filed a $2 billion lawsuit against the electric car maker, claiming that the Tesla Semi violated its design patents for the Nikola One. In its lawsuit, the trucking startup alleged that the Tesla Semi copied the Nikola One’s wraparound windshield, mid-entry door, front fenders, and the electric truck’s aerodynamic body. Furthermore, the trucking startup claimed that the similar designs of the Semi and the One puts its reputation at risk, since Tesla has had “problems with its batteries starting fires and its autonomous features causing fatal accidents.”

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Nikola’s patent lawsuit met a notable roadblock in August, though, as the US Patent Office granted Tesla its own design patents for the Tesla Semi, with the US patent examiner even using the Nikola One as a comparison point for the all-electric long-hauler. Thus, if Nikola chooses to pursue its case against Tesla, it would have to prove that the US patent examiner made a mistake. Such a feat is very challenging to accomplish.

Its legal moves against Tesla aside, Nikola is nonetheless setting the stage of a grand, three-day event in April 2019, which would feature the unveiling of the pre-production models of its hydrogen-electric trucks. A 2.3-megawatt hydrogen fueling station, which would serve as a model for the company’s upcoming network of H2 refilling stations, is also expected to be unveiled.

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.

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Rolls-Royce makes shocking move on its EV future

When Rolls-Royce unveiled its first all-electric model, the Spectre, in 2022, former CEO Torsten Müller-Ötvös declared the brand would cease production of internal combustion engine vehicles by the end of the decade.

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Rolls Royce Wheels
Credit: BMW Group

Rolls-Royce made a shocking move on its EV future after planning to go all-electric by the end of the decade. Now, the company is tempering its expectations for electric vehicles, and its CEO is aiming to lean on its legacy of high-powered combustion engines to lead it into the future.

In a significant reversal, Rolls-Royce Motor Cars has scrapped its ambitious plan to become an all-electric manufacturer by 2030. The luxury British marque announced the decision amid sustained customer demand for traditional combustion engines and shifting regulatory landscapes.

When Rolls-Royce unveiled its first all-electric model, the Spectre, in 2022, former CEO Torsten Müller-Ötvös declared the brand would cease production of internal combustion engine vehicles by the end of the decade.

The move aligned with the industry’s broader push toward electrification, promising silent, effortless power befitting the “Rolls-Royce of cars.”

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However, new CEO Chris Brownridge, who assumed the role in late 2023, has reversed course. “We can respond to our client demand … we build what is ordered,” Brownridge stated.

The company will continue offering its iconic V12 engines, which remain a cornerstone of its heritage and appeal to discerning buyers who appreciate the distinctive sound and character. He noted the original pledge was “right at the time,” but “the legislation has changed.”

While not abandoning electric vehicles entirely, the Spectre remains in production, with an electric Cullinan option forthcoming; the decision marks the end of a strict all-EV timeline. Relaxed emissions regulations and slowing EV demand, evidenced by a 47 percent drop in Spectre sales to 1,002 units in 2025, forced the reconsideration.

It was a sign that perhaps Rolls-Royce owners were not inclined to believe that the company’s all-EV future was the right move.

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Rolls Royce customers want more EVs, says company CEO

Rolls-Royce joins a growing roster of automakers reevaluating aggressive electrification targets.

Fellow luxury brand Bentley has pushed its full electrification from 2030 to 2035, while continuing to offer hybrids and ICE models. Mercedes-Benz walked back its 2030 all-EV goal, now aiming for about 50% electrified sales while keeping combustion engines into the 2030s. Porsche has abandoned its 80% EV sales target by 2030, delaying models and extending hybrids.

Mainstream giants are following suit. Honda canceled its U.S. EV plans, including the 0-Series and Acura RSX, facing a $15.7 billion hit as it doubles down on hybrids. Ford and General Motors have incurred tens of billions in writedowns, canceling models and pivoting to hybrids amid an industry total exceeding $70 billion in charges.

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This trend reflects a pragmatic shift driven by infrastructure gaps, consumer preferences, and policy changes. In the ultra-luxury segment, where emotional connection reigns, automakers are prioritizing flexibility over rigid deadlines, ensuring brands like Rolls-Royce evolve without alienating their core clientele.

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Elon Musk teases expectations for Tesla’s AI6 self-driving chip

This optimistic timeline for tape-out—the stage where chip design is finalized before manufacturing—signals Tesla’s push to rapidly advance its silicon capabilities.

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Credit: Grok

Tesla CEO Elon Musk is outlining expectations for the AI6 self-driving chip, which is still two generations away. Despite this, it is already in the plans of the company and its serial entrepreneur CEO, who has high expectations for it.

Musk provided fresh details on the company’s aggressive AI hardware roadmap, spotlighting the upcoming AI6 chip designed to supercharge Tesla’s self-driving tech, humanoid robots, and data center operations.

In a post on X dated March 19, Musk stated, “With some luck and acceleration using AI, we might be able to tape out AI6 in December.”

This optimistic timeline for tape-out—the stage where chip design is finalized before manufacturing—signals Tesla’s push to rapidly advance its silicon capabilities.

The announcement builds on progress with the predecessor AI5. Earlier in January, Musk announced that the AI5 design was “in good shape” and “almost done,” describing it as an “existential” project for the company that demanded his personal attention on weekends.

He characterized AI5 as roughly equivalent to Nvidia’s Hopper class performance in a single system-on-chip (SoC) and Blackwell-level as a dual configuration, but at significantly lower cost and power usage.

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Elon Musk is setting high expectations for Tesla AI5 and AI6 chips

Musk highlighted that AI5 “will punch far above its weight” thanks to Tesla’s co-designed AI software and hardware stack, making maximal use of every circuit. While capable of data center training tasks, it is primarily optimized for edge computing in Optimus robots and Robotaxi vehicles.

For AI6, Musk envisions substantial gains. “In the same half reticle and same process node, we think a single AI6 chip has the potential to match a dual SoC AI5,” he explained.

The company is targeting ambitious nine-month development cycles for future chips, allowing rapid iteration to AI7, AI8, and beyond. AI5/AI6 engineering remains Musk’s top time allocation at Tesla, with the CEO calling AI5 “good” and AI6 “great.”

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Samsung is expected to manufacture the AI6 chips, following deals worth billions, while AI5 will leverage TSMC and Samsung production. These chips will form the backbone of Tesla’s Full Self-Driving system, enabling safer and more capable autonomy, alongside powering dexterous movements in Optimus bots and efficient inference in expanding data centers.

Tesla to discuss expansion of Samsung AI6 production plans: report

Musk has also restarted work on the Dojo 3 supercomputer project now that AI5 is progressing. Long-term plans include in-house manufacturing via the Terafab facility.

By accelerating chip development with AI tools, Tesla aims to reduce dependence on third-party GPUs and deliver high-performance, energy-efficient solutions tailored to its ecosystem. Success with AI6 could mark a major milestone in Tesla’s journey toward full autonomy and robotics leadership, though timelines remain subject to manufacturing realities.

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SpaceX is quietly becoming the U.S. Military’s only reliable rocket

Space Force drops ULA for SpaceX on GPS launch after Vulcan rocket anomaly investigation halts flights.

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The U.S. Space Force announced today it is switching an upcoming GPS III satellite launch from United Launch Alliance’s Vulcan rocket to a SpaceX Falcon 9, a move that is as much a reflection of Vulcan’s mounting problems as it is a validation of SpaceX’s growing dominance in national security space launch. The GPS III Space Vehicle 09, originally contracted to fly on Vulcan this month, will now target a late April liftoff on Falcon 9, marking the fourth consecutive GPS III satellite the Space Force has moved to SpaceX after contracts were originally awarded to ULA.

The immediate trigger is a solid rocket motor anomaly that occurred on February 12 during Vulcan’s USSF-87 mission. Although the payloads reached orbit and ULA declared the mission successful, the company characterized the malfunction as a “significant performance anomaly” and has since paused all military launches on Vulcan pending a root cause investigation.

“With this change, we are answering the call for rapid delivery of advanced GPS capability while the Vulcan anomaly investigation continues,” said Systems Delta 81 Commander Col. Ryan Hiserote. “We are once again demonstrating our team’s flexibility and are fully committed to leverage all options available for responsive and reliable launch for the Nation.”

The broader reality is that SpaceX’s reliability record and launch cadence have made it the path of least resistance for the Pentagon, and bodes well with Elon Musk’s plans to IPO SpaceX sometime this year. Its Falcon 9 is the most flight-proven rocket in history, and the Space Force’s Rapid Response Trailblazer program was specifically designed to enable exactly this kind of provider swap for GPS missions, and effectively building SpaceX’s flexibility into the national security launch architecture by design.

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SpaceX IPO is coming, CEO Elon Musk confirms

For ULA, the stakes are existential. The company entered 2026 with aspirations of finally turning a corner after years of Vulcan delays, with interim CEO John Elbon pointing to a backlog of over 80 missions as reason for optimism. Meanwhile, SpaceX’s contracts with the Space Force have given it a formal pathway to take on even more national security launches going forward.

The significance of today’s announcement extends beyond one satellite swap. It reinforces that America’s most critical space infrastructure, including GPS, missile warning, and beyond, is increasingly dependent on a single commercial provider.

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