Update to final paragraph updating offerings at 12:17 pm EST.
Hertz Corporation announced today it had reached and announced a new global partnership with Sweden’s Polestar to purchase up to 65,000 vehicles over five years.
Hertz will now offer the Polestar 2 after bringing on Tesla’s Model 3 and Model Y into its rental fleet late in 2021.
“We are excited to partner with Polestar and look forward to introducing their premium EV products into our retail and rideshare fleets,” Stephen Scherr, CEO of Hertz, said. “Today’s partnership with Polestar further builds on our ambition to become a leading participant in the modern mobility ecosystem and doing so as an environmentally-forward company. By working with EV industry leaders like Polestar, we can help accelerate the adoption of electrification while providing renters, corporate customers, and rideshare partners a premium EV product, exceptional experience, and lower carbon footprint.”
Today, Polestar and @Hertz announced a partnership that will see Hertz purchase up to 65,000 cars over 5 years. The partnership will enable us to create even more opportunities to discover just how good Polestar cars are. pic.twitter.com/RK5zfuzXIP
— Polestar (@PolestarCars) April 4, 2022
Hertz said it will purchase up to 65,000 vehicles that will be provided over a five-year span, with initial availability expected to begin in Spring 2022.
After announcing the purchase of 100,000 Tesla electric vehicles in October, Hertz became the rental entity with the largest EV rental fleet in North America and one of the largest in the world. Hertz said the Polestar fleet will be available to business and leisure customers, and also its rideshare drivers “to further accelerate electrification.”
“Polestar is committed to accelerating the move to electric mobility with a fascinating and innovative product portfolio,” Polestar CEO Thomas Ingenlath said. “We are delighted that Hertz has chosen Polestar as a strategic partner on their road to electrification. The partnership with a global pioneer like Hertz will bring the amazing experience of driving an electric car to a wider audience, satisfying a broad variety of our mutual customers’ short- and longer-term mobility requirements. For many of them, it may be the first time they have driven an EV, and it will be a Polestar.”
Polestar 2 receives top marks in crash safety tests, living up to its Volvo roots
For now, only the Polestar 2 will be a part of the deal, Hertz said. “Polestar 2 brings avant-garde Scandinavian design and leading in-car technology. Polestar 2 includes the world’s first infotainment system powered by Android Automotive OS with Google built-in for the premium EV segment, in a driver-oriented, dynamic driving package,” Hertz described in their press release announcing the partnership.
In late March, Polestar announced the introduction of the Polestar 2’s Single Motor trim level to the United States market. The EPA rates the Polestar 2 Single Motor vehicle with 270 miles of range. It packs an identical battery pack as the Dual Motor trim, a 78-kWh battery pack with 231 horsepower and 243 pound-feet of torque. The powertrain is front-wheel-drive, and thanks to its capability to charge at 150 kWh with a DC fast charger, the Polestar 2 can gain 80 percent charge in just 40 minutes.
Hertz told Teslarati initial orders will be model year 2022’s for the international division, with 2023 Polestar 2s in the United States. Other models could be included in the future, the company told us.
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.
Elon Musk
Elon Musk’s X will start using a Tesla-like software update strategy
The initiative seems designed to accelerate updates to the social media platform, while maintaining maximum transparency.
Elon Musk’s social media platform X will adopt a Tesla-esque approach to software updates for its algorithm.
The initiative seems designed to accelerate updates to the social media platform, while maintaining maximum transparency.
X’s updates to its updates
As per Musk in a post on X, the social media company will be making a new algorithm to determine what organic and advertising posts are recommended to users. These updates would then be repeated every four weeks.
“We will make the new 𝕏 algorithm, including all code used to determine what organic and advertising posts are recommended to users, open source in 7 days. This will be repeated every 4 weeks, with comprehensive developer notes, to help you understand what changed,” Musk wrote in his post.
The initiative somewhat mirrors Tesla’s over-the-air update model, where vehicle software is regularly refined and pushed to users with detailed release notes. This should allow users to better understand the details of X’s every update and foster a healthy feedback loop for the social media platform.
xAI and X
X, formerly Twitter, has been acquired by Elon Musk’s artificial intelligence startup, xAI last year. Since then, xAI has seen a rapid rise in valuation. Following the company’s the company’s upsized $20 billion Series E funding round, estimates now suggest that xAI is worth tens about $230 to $235 billion. That’s several times larger than Tesla when Elon Musk received his controversial 2018 CEO Performance Award.
As per xAI, the Series E funding round attracted a diverse group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group, among others. Strategic partners NVIDIA and Cisco Investments also continued support for building the world’s largest GPU clusters.
News
Tesla FSD Supervised wins MotorTrend’s Best Driver Assistance Award
The decision marks a notable reversal for the publication from prior years, with judges citing major real-world improvements that pushed Tesla’s latest FSD software ahead of every competing ADAS system.
Tesla’s Full Self-Driving (Supervised) system has been named the best driver-assistance technology on the market, earning top honors at the 2026 MotorTrend Best Tech Awards.
The decision marks a notable reversal for the publication from prior years, with judges citing major real-world improvements that pushed Tesla’s latest FSD software ahead of every competing ADAS system. And it wasn’t even close.
MotorTrend reverses course
MotorTrend awarded Tesla FSD (Supervised) its 2026 Best Tech Driver Assistance title after extensive testing of the latest v14 software. The publication acknowledged that it had previously criticized earlier versions of FSD for erratic behavior and near-miss incidents, ultimately favoring rivals such as GM’s Super Cruise in earlier evaluations.
According to MotorTrend, the newest iteration of FSD resolved many of those shortcomings. Testers said v14 showed far smoother behavior in complex urban scenarios, including unprotected left turns, traffic circles, emergency vehicles, and dense city streets. While the system still requires constant driver supervision, judges concluded that no other advanced driver-assistance system currently matches its breadth of capability.
Unlike rival systems that rely on combinations of cameras, radar, lidar, and mapped highways, Tesla’s FSD operates using a camera-only approach and is capable of driving on city streets, rural roads, and freeways. MotorTrend stated that pure utility, the ability to handle nearly all road types, ultimately separated FSD from competitors like Ford BlueCruise, GM Super Cruise, and BMW’s Highway Assistant.
High cost and high capability
MotorTrend also addressed FSD’s pricing, which remains significantly higher than rival systems. Tesla currently charges $8,000 for a one-time purchase or $99 per month for a subscription, compared with far lower upfront and subscription costs from other automakers. The publication noted that the premium is justified given FSD’s unmatched scope and continuous software evolution.
Safety remained a central focus of the evaluation. While testers reported collision-free operation over thousands of miles, they noted ongoing concerns around FSD’s configurable driving modes, including options that allow aggressive driving and speeds beyond posted limits. MotorTrend emphasized that, like all Level 2 systems, FSD still depends on a fully attentive human driver at all times.
Despite those caveats, the publication concluded that Tesla’s rapid software progress fundamentally reshaped the competitive landscape. For drivers seeking the most capable hands-on driver-assistance system available today, MotorTrend concluded Tesla FSD (Supervised) now stands alone at the top.
News
Elon Musk’s Grokipedia surges to 5.6M articles, almost 79% of English Wikipedia
The explosive growth marks a major milestone for the AI-powered online encyclopedia, which was launched by Elon Musk’s xAI just months ago.
Elon Musk’s Grokipedia has grown to an impressive 5,615,201 articles as of today, closing in on 79% of the English Wikipedia’s current total of 7,119,376 articles.
The explosive growth marks a major milestone for the AI-powered online encyclopedia, which was launched by Elon Musk’s xAI just months ago. Needless to say, it would only be a matter of time before Grokipedia exceeds English Wikipedia in sheer volume.
Grokipedia’s rapid growth
xAI’s vision for Grokipedia emphasizes neutrality, while Grok’s reasoning capabilities allow for fast drafting and fact-checking. When Elon Musk announced the initiative in late September 2025, he noted that Grokipedia would be an improvement to Wikipedia because it would be designed to avoid bias.
At the time, Musk noted that Grokipedia “is a necessary step towards the xAI goal of understanding the Universe.”
Grokipedia was launched in late October, and while xAI was careful to list it only as Version 0.1 at the time, the online encyclopedia immediately earned praise. Wikipedia co-founder Larry Sanger highlighted the project’s innovative approach, noting how it leverages AI to fill knowledge gaps and enable rapid updates. Netizens also observed how Grokipedia tends to present articles in a more objective manner compared to Wikipedia, which is edited by humans.
Elon Musk’s ambitious plans
With 5,615,201 total articles, Grokipedia has now grown to almost 79% of English Wikipedia’s article base. This is incredibly quick, though Grokipedia remains text-only for now. xAI, for its part, has now updated the online encyclopedia’s iteration to v0.2.
Elon Musk has shared bold ideas for Grokipedia, including sending a record of the entire knowledge base to space as part of xAI’s mission to preserve and expand human understanding. At some point, Musk stated that Grokipedia will be renamed to Encyclopedia Galactica, and it will be sent to the cosmos.
“When Grokipedia is good enough (long way to go), we will change the name to Encyclopedia Galactica. It will be an open source distillation of all knowledge, including audio, images and video. Join xAI to help build the sci-fi version of the Library of Alexandria!” Musk wrote, adding in a later post that “Copies will be etched in stone and sent to the Moon, Mars and beyond. This time, it will not be lost.”
Elon Musk’s X will start using a Tesla-like software update strategy
Tesla FSD Supervised wins MotorTrend’s Best Driver Assistance Award
