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Tesla Model S Drops 40kWh Battery Option
In a surprise announcement late Sunday, Tesla Motors says it turned a profit for the first quarter of 2013, delivering more than 4,750 all-electric sedans and beating its own forecasts. It’s a major milestone for the start-up automaker, which also revealed a few last-minute Easter eggs for those waiting for their cars to be delivered — and a play to improve the value of its cars when those owners decide to sell.
Tesla had said it expected to break even on a cash basis this quarter during the ramp-up of Model S output at the factory in Fremont, Calif., with a goal of delivering 4,500 cars to owners. Since Tesladoesn’t sell its cars through dealers and puts the key fob of the Model S directly in an owner’s hand, it can’t count the money from sold vehicles until that swap; traditional automakers mark a car as sold for accounting purposes when it leaves the factory.
“Tesla is here to stay and keep fighting for the electric car revolution,” said Elon Musk, Tesla Motors co-founder and CEO in a statement. “I would also like to thank our customers for their passionate support of the company and the car. Without them, we would not be here.”
Given the history of fledgling automakers — none of which have survived in the United States since the early 20th century — and the carnage among electric vehicle makers such as Fisker Motors, many investors have bet against Tesla, with some $1.2 billion in its shares held by short sellers anticipating its decline. Musk has aggressively fought any perceived attack on the company’s image, notably launching a media war with The New York Times after one of its writers was left stranded by a Model S that ran out of charge.
That writer was testing one of Tesla’s other projects, what it calls the Supercharger network of free quick-recharging stations meant to make the Model S a long-range cruiser. Using the stations requires a Tesla-specific high-voltage connector that was standard on the $72,400 Model S with an 85 kWh battery, but a $2,000 option on the shorter-range 60 kWh version. Tesla revealed tonight that buyers of the 60 kWh Model S would get the Supercharger connector for free, which it called a bet that the Superchargers will lure more customers to the company’s cars.
But Tesla also revealed it was eliminating the lowest-cost planned variant of the Model S, the 40-kWh edition that had been slated to cost $52,400, or $10,000 less than the 60 kWh model. Tesla says only 4 percent of its customers had placed reservations for the 40 kWh car, which had an advertised range of 160 miles. Those customers who signed up for a 40 kWh car will get a 60 kWh car instead — but one whose software will only allow the car to access 40 kWh of energy.
Future owners — including those who buy such a capped Model S second-hand — can pay Tesla that $10,000 difference to have the software reset to use all 60 kWh of battery energy. Musk may still rank as a neophyte automaker, and Tesla’s first profitable quarter doesn’t solve all of its challenges, but discovering an income stream from people who buy its vehicles used will make the suits in Detroit, Tokyo and Stuttgart just a wee bit jealous.
Elon Musk
Tesla AI5 chip nears completion, Elon Musk teases 9-month development cadence
The Tesla CEO shared his recent insights in a post on social media platform X.
Tesla’s next-generation AI5 chip is nearly complete, and work on its successor is already underway, as per a recent update from Elon Musk.
The Tesla CEO shared his recent insights in a post on social media platform X.
Musk details AI chip roadmap
In his post, Elon Musk stated that Tesla’s AI5 chip design is “almost done,” while AI6 has already entered early development. Musk added that Tesla plans to continue iterating rapidly, with AI7, AI8, AI9, and future generations targeting a nine-month design cycle.
He also noted that Tesla’s in-house chips could become the highest-volume AI processors in the world. Musk framed his update as a recruiting message, encouraging engineers to join Tesla’s AI and chip development teams.
Tesla community member Herbert Ong highlighted the strategic importance of the timeline, noting that faster chip cycles enable quicker learning, faster iteration, and a compounding advantage in AI and autonomy that becomes increasingly difficult for competitors to close.
AI5 manufacturing takes shape
Musk’s comments align with earlier reporting on AI5’s production plans. In December, it was reported that Samsung is preparing to manufacture Tesla’s AI5 chip, accelerating hiring for experienced engineers to support U.S. production and address complex foundry challenges.
Samsung is one of two suppliers selected for AI5, alongside TSMC. The companies are expected to produce different versions of the AI5 chip, with TSMC reportedly using a 3nm process and Samsung using a 2nm process.
Musk has previously stated that while different foundries translate chip designs into physical silicon in different ways, the goal is for both versions of the Tesla AI5 chip to operate identically. AI5 will succeed Tesla’s current AI4 hardware, formerly known as Hardware 4, and is expected to support the company’s Full Self-Driving system as well as other AI-driven efforts, including Optimus.
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Tesla Model Y and Model 3 named safest vehicles tested by ANCAP in 2025
According to ANCAP in a press release, the Tesla Model Y achieved the highest overall weighted score of any vehicle assessed in 2025.
The Tesla Model Y recorded the highest overall safety score of any vehicle tested by ANCAP in 2025. The Tesla Model 3 also delivered strong results, reinforcing the automaker’s safety leadership in Australia and New Zealand.
According to ANCAP in a press release, the Tesla Model Y achieved the highest overall weighted score of any vehicle assessed in 2025. ANCAP’s 2025 tests evaluated vehicles across four key pillars: Adult Occupant Protection, Child Occupant Protection, Vulnerable Road User Protection, and Safety Assist technologies.
The Model Y posted consistently strong results in all four categories, distinguishing itself through a system-based safety approach that combines structural crash protection with advanced driver-assistance features such as autonomous emergency braking, lane support, and driver monitoring.

This marked the second time the Model Y has topped ANCAP’s annual safety rankings. The Model Y’s previous version was also ANCAP’s top performer in 2022.
The Tesla Model 3 also delivered a strong performance in ANCAP’s 2025 tests, contributing to Tesla’s broader safety presence across segments. Similar to the Model Y, the Model 3 also earned impressive scores across the ANCAP’s four pillars. This made the vehicle the top performer in the Medium Car category.
ANCAP Chief Executive Officer Carla Hoorweg stated that the results highlight a growing industry shift toward integrated safety design, with improvements in technologies such as autonomous emergency braking and lane support translating into meaningful real-world protection.
“ANCAP’s testing continues to reinforce a clear message: the safest vehicles are those designed with safety as a system, not a checklist. The top performers this year delivered consistent results across physical crash protection, crash avoidance and vulnerable road user safety, rather than relying on strength in a single area.
“We are also seeing increasing alignment between ANCAP’s test requirements and the safety technologies that genuinely matter on Australian and New Zealand roads. Improvements in autonomous emergency braking, lane support, and driver monitoring systems are translating into more robust protection,” Hoorweg said.
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Tesla Sweden uses Megapack battery to bypass unions’ Supercharger blockade
Just before Christmas, Tesla went live with a new charging station in Arlandastad, outside Stockholm, by powering it with a Tesla Megapack battery.
Tesla Sweden has successfully launched a new Supercharger station despite an ongoing blockade by Swedish unions, using on-site Megapack batteries instead of traditional grid connections. The workaround has allowed the Supercharger to operate without direct access to Sweden’s electricity network, which has been effectively frozen by labor action.
Tesla has experienced notable challenges connecting its new charging stations to Sweden’s power grid due to industrial action led by Seko, a major Swedish trade union, which has blocked all new electrical connections for new Superchargers. On paper, this made the opening of new Supercharger sites almost impossible.
Despite the blockade, Tesla has continued to bring stations online. In Malmö and Södertälje, new Supercharger locations opened after grid operators E.ON and Telge Nät activated the sites. The operators later stated that the connections had been made in error.
More recently, however, Tesla adopted a different strategy altogether. Just before Christmas, Tesla went live with a new charging station in Arlandastad, outside Stockholm, by powering it with a Tesla Megapack battery, as noted in a Dagens Arbete (DA) report.
Because the Supercharger station does not rely on a permanent grid connection, Tesla was able to bypass the blocked application process, as noted by Swedish car journalist and YouTuber Peter Esse. He noted that the Arlandastad Supercharger is likely dependent on nearby companies to recharge the batteries, likely through private arrangements.
Eight new charging stalls have been launched in the Arlandastad site so far, which is a fraction of the originally planned 40 chargers for the location. Still, the fact that Tesla Sweden was able to work around the unions’ efforts once more is impressive, especially since Superchargers are used even by non-Tesla EVs.
Esse noted that Tesla’s Megapack workaround is not as easily replicated in other locations. Arlandastad is unique because neighboring operators already have access to grid power, making it possible for Tesla to source electricity indirectly. Still, Esse noted that the unions’ blockades have not affected sales as much.
“Many want Tesla to lose sales due to the union blockades. But you have to remember that sales are falling from 2024, when Tesla sold a record number of cars in Sweden. That year, the unions also had blockades against Tesla. So for Tesla as a charging operator, it is devastating. But for Tesla as a car company, it does not matter in terms of sales volumes. People charge their cars where there is an opportunity, usually at home,” Esse noted.