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Polestar 2 gets a fresh design with sustainability and ethical sourcing in focus

Credit: Polestar

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Polestar announced today that its award-winning electric vehicle, the Polestar 2, is receiving sustainability and design updates to minimize climate impact and increase material sourcing transparency as ethical sourcing remains a primary focus of the Swedish automaker.

The Polestar 2 is receiving design updates to its interior, as well as new colors and wheel options for drivers to choose from when ordering the all-electric vehicle. Additionally, numerous improvements to vehicle range ratings will be applied to future builds of the Polestar 2 thanks to the expansion of blockchain traceability for ethical mining practices and a reduced carbon footprint due to the use of renewable energy.

“We have revisited the materials and processes that go into making Polestar 2, introducing updates that reduce climate impact and increase the material traceability of this award-winning car,” Polestar CEO Thomas Ingenlath said. “These are important additions to how we can improve cars over their lifetime – not just with functionality and design updates but addressing sustainability and carbon footprint as well.”

The most crucial improvement to the Polestar 2 is to its batteries, thanks to a partnership with traceability leader Circulor, which now includes blockchain accountability for mica in addition to cobalt, “both of which are critical battery components of an electric car,” the automaker said. The use of blockchain technology allows Polestar to trace where its battery materials and risk materials are sourced from, ensuring they are obtained through ethical mining and manufacturing processes. One of the key arguments against the transition of electric vehicles has been how automakers and battery suppliers obtain the metals and materials necessary for the production of the cells.

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Polestar 2 receives top marks in crash safety tests, living up to its Volvo roots

Companies have fought for years to alleviate the idea that EV batteries are not sustainable and that they are obtained in unethical ways. Tesla, for example, detailed in its most recent sustainability report that it uses a series of due diligence processes and randomized checks at its mines across the world to ensure the materials are mined and obtained with ethical practices.

The use of these blockchain accountability programs also translates to better emissions ratings in the Polestar 2, the company says, as the aluminum tray carrying the battery pack will reduce carbon emissions of 1,653 pounds (750 kilograms) per car. This was made possible by purchasing only the aluminum for the tray from suppliers that utilize renewable energy. A low-carbon aluminum is also being used in the Polestar 2’s wheels to increase sustainability metrics.

“In our program updates, we want to take action on improvements that can make a positive sustainability impact quickly, rather than traditional mid-cycle facelifts,” Polestar Head of Sustainability Fredrika Klarén said. “Product optimization programs are common in the car industry, but we are taking an extended approach at Polestar, combining these with CO2e reduction programs as well. A first pilot has been rolled out, replacing the aluminum in the wheels with low-carbon aluminum that is produced using renewable energy. We expect this to result in a 1,322lb (600 kg) CO2e reduction per car for Polestar 2 in the second half of the year. Together with the improvements to aluminum in the battery tray, we’re expecting to see a total reduction of around 2,976lbs (1,350kg) per car.”

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Other improvements, like the use of cruelty-free interior materials, are being added. Polestar parent company Volvo announced that it would use “vegan” leather in all of its EVs, starting with the C40 Recharge. The Polestar 2 will also have two new exterior colors, Space (Metallic Black) and Jupiter (Gold-Grey with Red Flake).

Here are each of the changes that will be applied to the Polestar 2:

  • New exterior colors: Space (metallic black) and Jupiter (gold-grey with red flake)
  • New designs for the standard 19-inch and optional 20-inch wheels
  • New Zinc grey color for ventilated Nappa leather upholstery, available with a new Light Ash deco trim
  • Removable sunshade for the panoramic glass roof (also available as an accessory for all Polestar 2 with glass roof)
  • The mechanical heat pump (included in Plus Pack) has an improved optimal temperature range, now between 20°F and 77°F (-7°C and 25°C), increasing real-world vehicle range in adverse conditions.
  • Introduction of an advanced cabin filter and upgraded interior particulate matter sensor with new in-car app that quantifies exterior air quality improvement in the cabin

Pricing, updated range ratings, and availability for the North American market will be announced in the coming weeks, Polestar said.

I’d love to hear from you! If you have any comments, concerns, or questions, please email me at joey@teslarati.com. You can also reach me on Twitter @KlenderJoey, or if you have news tips, you can email us at tips@teslarati.com.

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Joey has been a journalist covering electric mobility at TESLARATI since August 2019. In his spare time, Joey is playing golf, watching MMA, or cheering on any of his favorite sports teams, including the Baltimore Ravens and Orioles, Miami Heat, Washington Capitals, and Penn State Nittany Lions. You can get in touch with joey at joey@teslarati.com. He is also on X @KlenderJoey. If you're looking for great Tesla accessories, check out shop.teslarati.com

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Tesla Cybercab gets huge nod of support from Texas DOT official

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Credit: Tesla

The Tesla Cybercab got a huge nod of support from a Texas Department of Transportation official, who said the all-electric ride-hailing vehicle is “a tangible example of how quickly our transportation system is evolving.”

The Cybercab was present at the Texas Department of Transportation’s Texas Innovation Invitational, an event held each year that allows innovative companies to showcase advancements in transportation.

Tesla Cybercab specs revealed: range, curb weight, range ratings, and more

Marc Williams, the Texas Department of Transportation’s Executive Director, sat in a Cybercab and shared his thoughts in an extensive post on LinkedIn.

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Williams’s comments show how Tesla, with its Cybercab, is leading the charge of passenger travel and how it’s changing so rapidly. He notes the absence of traditional driving controls as a telltale sign that the Cybercab is a catalyst for major automotive change, taking controls from drivers and turning them into full-time passengers.

“Observing this vehicle firsthand–from its design and butterfly doors to the cargo trunk configuration–provides a tangible example of how quickly our transportation system is evolving. Sitting inside the cabin, the complete absence of traditional driver controls underscores a significant shift in mobility and vehicle design. No steering wheel, no accelerator, no brake. Only a single touchscreen monitor.”

Tesla has had a great relationship with the State of Texas, especially with its Robotaxi ambitions. Currently, Texas has Tesla Robotaxi operating in multiple cities: Dallas, Austin, San Antonio, and Houston. The company’s main manufacturing plant is also located just outside Austin, and Tesla moved its headquarters to the state several years ago.

The Cybercab is a purpose-built, fully autonomous, two-passenger Robotaxi vehicle designed specifically for ride-hailing services. Tesla has said for years it would be built without a steering wheel or pedals present, although there is still quite a bit of debate among the community regarding that potential.

Earlier this week, we received official word that the EPA had provided the Cybercab with a Certificate of Conformity, giving Tesla permission to enter the vehicle into the chain of public commerce. It is officially ready for roads.

The big question for Tesla remains: Can it solve self-driving before the steering-wheel-less Cybercab officially enters production?

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The Boring Company just doubled its tunneling power in Nashville

The Boring Company’s Prufrock MB2 is commissioned and ready to mine beneath Nashville’s streets.

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The Boring Company’s second tunnel boring machine, Prufrock MB2, is officially ready to dig in Nashville. The company confirmed the news on X, posting: “Prufrock-MB2 is ready to mine in Nashville! MB2 commissioning is complete, including the brief 11 rpm rotation shown here. Will MB2 catch up to MB1, who had quite the head start? And Prufrock-MB3 ships in August!”

MB2 arrives with meaningful improvements over its predecessor. Lessons learned from the launch and operation of MB1 have already been applied to MB2 to improve efficiency and prepare the machine for launch.

Traditional tunnel boring machines operate in a stop-and-go cycle, digging roughly five feet, halt, erect precast concrete segments to line the tunnel wall, then resume. That repeated interruption is one of the main reasons conventional tunneling is slow and expensive. Prufrock is designed to install the tunnel liner simultaneously with mining, eliminating the need to stop every five feet. The machine also skips the need for excavated launch pits. Prufrock arrives on a truck, tilts down, and launches into the ground within 24 hours. And when the tunnel is complete, it emerges from the ground and drives to its next launch site on a trailer, eliminating the need for expensive cranes or pit excavation. The machine is also fully electric and runs with zero people in the tunnel during normal operations, controlled remotely from a surface operations center.

It won’t be long before we hear of another major update on The Boring Company’s Music City Loop project – a planned underground transit network beneath Nashville that would move passengers in electric vehicles through a series of tunnels at highway speeds, and bypassing surface traffic entirely. Nashville was selected in part because of its strong rock conditions that suits the Prufrock machines well, and relatively less regulatory hurdles.

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Progress has been steady on multiple fronts. All 37 permits and approvals required ahead of tunneling have been obtained, out of 45 total. Key wins include a fully executed TDOT tunnel permit authorizing 25 miles of tunnel, unanimous airport authority approval for a Nashville International Airport station, and the city’s first residential station agreement serving downtown tower residents.

With MB1 already tunneling, MB2 now commissioned, and MB3 shipping in August, Nashville is becoming something of a live proving ground for scaled tunnel boring. The broader ambition is not limited to one city. The Boring Company’s stated goal is to make underground transportation a practical alternative to surface roads across major metro areas. Nashville is one of many cities, including a successful Las Vegas tunnel system, where that idea is being put to the test at real speed.

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Tesla urges New Jersey owners to oppose new bill that could block Robotaxi

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Credit: Grok

Tesla has launched a direct campaign targeting its customers in New Jersey, sending emails that warn of pending legislation that could effectively block true driverless technology in the state.

The email focuses on Senate Bill S.1677 and Assembly Bill A.3968, measures intended to create a three-year autonomous vehicle pilot program but laden with requirements that Tesla argues make unsupervised Robotaxis impossible.

According to the email, the bills impose “restrictions so severe that true driverless deployment would remain illegal.” Specific hurdles include mandates for human safety drivers during operations, multimillion-dollar insurance minimums, reportedly $5 million, and thresholds like 100,000 miles of demonstrated safe autonomous driving before any driverless approval.

Tesla contends these are arbitrary barriers that ignore real-world performance data and favor entrenched competitors over innovative technologies like its Full Self-Driving (FSD) system.

The push comes as Tesla has started expanding Robotaxi operations in states like Texas, where unsupervised vehicles are already providing rides in several cities. New Jersey, by contrast, risks falling behind. The company highlights in the email communication that more than 94 percent of serious crashes result from human error, meaning impairment, distraction, or fatigue. These are all problems that Robotaxis eliminate entirely.

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In 2025, New Jersey recorded 582 traffic deaths, underscoring the human cost of delayed adoption.

Tesla’s outreach stresses the transformative potential of robotaxis. For families, they could offer safer school runs without drowsy or distracted drivers. For seniors and people with disabilities, robotaxis promise independence and reliable mobility.

In areas with limited public transit, they could deliver affordable, on-demand transportation, reducing congestion, emissions, and overall transportation costs. Economically, the company warns that restrictive rules could cost New Jersey jobs, innovation investment, and billions in potential growth as autonomous ride-hailing scales elsewhere.

Supporters of the legislation, including Sen. Andrew Zwicker, describe the pilot as a cautious framework with strong safety oversight, including incident reporting, expert task forces, and restrictions in sensitive zones like school areas. They view it as balancing innovation with public protection.

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Tesla and pro-AV advocates counter that the bill lacks technology neutrality, creates insurmountable entry barriers for commercial deployment, and prioritizes process over outcomes — effectively functioning as a de facto ban on services like Robotaxi.

This latest clash echoes Tesla’s past battles in New Jersey over direct vehicle sales. The email directs owners to Tesla’s advocacy platform, where they can send customized messages to legislators calling for amendments: outcome-based safety standards, open competition, and clear pathways for fully driverless commercial operations.

As hearings approach, Tesla’s campaign frames the issue as a choice between protecting the status quo and embracing life-saving progress. With robotaxi technology already proving itself in permissive states, New Jersey owners are being asked to ensure their state doesn’t lock out the future of transportation.

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