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Tesla top 5: Week in review, February 4
Tesla Model S real-world safety demonstrated after violent rear-end collision
A Reddit user recently posted photos of a Tesla Model S that had a rear-end collision with a Volvo truck. The post concurred with an Insurance Institute of Highway Safety crash test result for the Tesla Model S in which it earned only an “acceptable” rating on its rear crash test. To look at the Reddit photo, one might think that the Tesla Model S does quite well. With a curb weight of 4,647 pounds, the Model S has mass that helped it stand up to a 10-ton truck. The 1,200-lb. flat battery pack strapped to the frame likely was a positive factor, as it reinforces the structural integrity of the vehicle. The Reddit post’s author reported that the driver of the Model S walked away from the collision safe and believes the Tesla saved his life.
Welcome to Tesla, Inc.: We’re more than just electric cars
Tesla announced a corporate name change this week from “Tesla Motors” to “Tesla.” At the time of the company’s founding, the company was positioned as an alternative automobile company. Now, over a decade later, much has changed. With the revised moniker, Tesla confers a broader range of products and services, so that its market reach is much more extensive. Whether it is solar roof tiles, residential and commercial battery systems, or future endeavors such as semi-trucks, electric buses, ride sharing, and tunnel boring, the name Tesla speaks to the company’s overarching goals of clean energy efforts. Musk has repeated how his company will “create stunning solar roofs with seamlessly integrated battery storage, expand the electric vehicle product line to address all major segments, develop a self-driving capability that is 10X safer than manual via massive fleet learning, [and] enable your car to make money for you when you aren’t using it.” The name change now represents that social justice sustainability mission.
Tesla will release 4Q and ’16 full year financial result on February 22
Tesla has announced that on February 22, 2017, it will release Q4 2016 and full year 2016 financial results. First, Tesla will issue a brief advisory, which will include a link to the Q4 as well as a full year 2016 update letter. Each will be posted on the Tesla IR website. To accompany those data releases, the Tesla management will hold a live question and answer webcast that day, scheduled at this writing for 2:30 p.m. Pacific Time (5:30pm Eastern Time). Topics will include the company’s 2016 financial and business results and 2017+ outlook.
Tesla Model S crash test result misses top safety rating by IIHS
The Tesla Model S large luxury sedan earned good ratings in all Insurance Institute for Highway Safety (IIHS) “crashworthiness evaluations” except one: the challenging small overlap front crash test. In that evaluation, it earned just an acceptable rating. Even through Tesla had lengthened the side curtain airbags to improve small Model S overlap protection, it confronted testing issues when the safety belt allowed the dummy’s torso to move too far forward. The results indicated that duplicated real-world injuries would be “possible.” The ratings for the Model S apply to 2016 and 2017 cars built after October 2016. Tesla did make a production change on Jan. 23, 2017 to address the head-contact problem, so IIHS has said they will test the updated vehicle for small overlap protection.
Tesla Gigafactory in Lithuania reimagined within Minecraft game
Tesla’s mission to accelerate the world’s transition to sustainable energy requires production of lithium ion batteries to power their electric vehicles. The Tesla Gigafactory in Nevada began construction on November 4, 2014 and is expected to begin battery cell production by the end of this year. Even before that target production goal, however, Tesla is surveying European locations for a second Gigafactory. Lithuania would like to be chosen as that illustrious manufacturing site, so, to persuade Tesla it is the right fit, a team of Minecraft designers spent two days building a virtual model of Tesla’s Gigafactory. They envisioned Kruonis, Lithuania as the ideal spot for construction due to its “free economic zone, close to two international airports, within close radius of 1.3 million inhabitants.” Sustainable energy sources such as wind power were noted as a perk. Teams from several other European nations are also pitching their concepts to Tesla in the hopes that the next Gigafactory, with its associated job creation, will be in their neighborhoods.
News
Tesla ‘Mad Max’ gets its first bit of regulatory attention
Tesla “Mad Max” mode has gotten its first bit of regulatory attention, as the National Highway Traffic Safety Administration (NHTSA) has asked for additional information on the Speed Profile.
A few weeks ago, Tesla officially launched a new Speed Profile for Full Self-Driving (Supervised) known as “Mad Max,” which overtook the “Hurry” mode for the fastest setting FSD offers.
Tesla launches ‘Mad Max’ Full Self-Driving Speed Profile, its fastest yet
It launched with Full Self-Driving v14.1.2, and it was no secret that the company was looking for a new mode that would cater to more aggressive driving styles.
The release notes showed the description of the Speed Profile as:
“Introduced new speed profile MAD MAX, which comes with higher speeds and more frequent lane changes than Hurry.”
It certainly lived up to its description. In our testing, it was aggressive, fast, and drove similarly to some of the more challenging traffic patterns I’ve come across.
In normal highway driving, it was one of the quicker cars on the road, while other applications saw it be a suitable version for navigating things like rush-hour traffic.
Here’s what my experience with it was:
🚨 Tesla “Mad Max” testing on FSD v14.1.2
It drives like a human being! Consistent lane changes, keeps up with quicker traffic, very refined
Well done Tesla Team pic.twitter.com/wzTucDhczA
— TESLARATI (@Teslarati) October 19, 2025
While Tesla owners have certainly enjoyed the feature and the behaviors of Mad Max, the NHTSA said it is in contact with Tesla about it, looking to gather additional information. Additionally, it said:
“The human behind the wheel is fully responsible for driving the vehicle and complying with all traffic safety laws.”
The important thing to note with Mad Max mode, along with the other Speed Profiles, is that the driver can choose whichever one they’d like, and they all cater to different driving styles.
While Mad Max is more aggressive, modes like “Sloth” and “Standard” are significantly more conservative and can be more suitable for those who are not comfortable with the faster, more spirited versions.
News
Tesla shares AI5 chip’s ambitious production roadmap details
Tesla CEO Elon Musk has revealed new details about the company’s next-generation AI5 chip, describing it as “an amazing design.”
Tesla CEO Elon Musk has revealed new details about the company’s next-generation AI5 chip, describing it as “an amazing design” that could outperform its predecessor by a notable margin. Speaking during Tesla’s Q3 2025 earnings call, Musk outlined how the chip will be manufactured in partnership with both Samsung and TSMC, with production based entirely in the United States.
What makes AI5 special
According to Musk, the AI5 represents a complete evolution of Tesla’s in-house AI hardware, building on lessons learned from the AI4 system currently used in its vehicles and data centers. “By some metrics, the AI5 chip will be 40x better than the AI4 chip, not 40%, 40x,” Musk said during the Q3 2025 earnings call. He credited Tesla’s unique vertical integration for the breakthrough, noting that the company designs both the software and hardware stack for its self-driving systems.
To streamline the new chip, Tesla eliminated several traditional components, including the legacy GPU and image signal processor, since the AI5 architecture already incorporates those capabilities. Musk explained that these deletions allow the chip to fit within a half-reticle design, improving efficiency and power management.
“This is a beautiful chip,” Musk said. “I’ve poured so much life energy into this chip personally, and I’m confident this is going to be a winner.”
Tesla’s dual manufacturing strategy for AI5
Musk confirmed that both Samsung’s Texas facility and TSMC’s Arizona plant will fabricate AI5 chips, with each partner contributing to early production. “It makes sense to have both Samsung and TSMC focus on AI5,” the CEO said, adding that while Samsung has slightly more advanced equipment, both fabs will support Tesla’s U.S.-based production goals.
Tesla’s explicit objective, according to Musk, is to create an oversupply of AI5 chips. The surplus units could be used in Tesla’s vehicles, humanoid robots, or data centers, which already use a mix of AI4 and NVIDIA hardware for training. “We’re not about to replace NVIDIA,” Musk clarified. “But if we have too many AI5 chips, we can always put them in the data center.”
Musk emphasized that Tesla’s focus on designing for a single customer gives it a massive advantage in simplicity and optimization. “NVIDIA… (has to) satisfy a large range of requirements from many customers. Tesla only has to satisfy one customer, Tesla,” he said. This, Musk stressed, allows Tesla to delete unnecessary complexity and deliver what could be the best performance per watt and per dollar in the industry once AI5 production scales.
Energy
Tesla VP hints at Solar Roof comeback with Giga New York push
The comments hint at possible renewed life for the Solar Roof program, which has seen years of slow growth since its 2016 unveiling.
Tesla’s long-awaited and way underrated Solar Roof may finally be getting its moment. During the company’s Q3 2025 earnings call, Vice President of Energy Engineering Michael Snyder revealed that production of a new residential solar panel has started at Tesla’s Buffalo, New York facility, with shipments to customers beginning in the first quarter of 2026.
The comments hint at possible renewed life for the Solar Roof program, which has seen years of slow growth since its 2016 unveiling.
Tesla Energy’s strong demand
Responding to an investor question about Tesla’s energy backlog, Snyder said demand for Megapack and Powerwall continues to be “really strong” into next year. He also noted positive customer feedback for the company’s new Megablock product, which is expected to start shipping from Houston in 2026.
“We’re seeing remarkable growth in the demand for AI and data center applications as hyperscalers and utilities have seen the versatility of the Megapack product. It increases reliability and relieves grid constraints,” he said.
Snyder also highlighted a “surge in residential solar demand in the US,” attributing the spike to recent policy changes that incentivize home installations. Tesla expects this trend to continue into 2026, helped by the rollout of a new solar lease product that makes adoption more affordable for homeowners.
Possible Solar Roof revival?
Perhaps the most intriguing part of Snyder’s remarks, however, was Tesla’s move to begin production of its “residential solar panel” in Buffalo, New York. He described the new panels as having “industry-leading aesthetics” and shape performance, language Tesla has used to market its Solar Roof tiles in the past.
“We also began production of our Tesla residential solar panel in our Buffalo factory, and we will be shipping that to customers starting Q1. The panel has industry-leading aesthetics and shape performance and demonstrates our continued commitment to US manufacturing,” Snyder said during the Q3 2025 earnings call.
Snyder did not explicitly name the product, though his reference to aesthetics has fueled speculation that Tesla may finally be preparing a large-scale and serious rollout of its Solar Roof line.
Originally unveiled in 2016, the Solar Roof was intended to transform rooftops into clean energy generators without compromising on design. However, despite early enthusiasm, production and installation volumes have remained limited for years. In 2023, a report from Wood Mackenzie claimed that there were only 3,000 operational Solar Roof installations across the United States at the time, far below forecasts. In response, the official Tesla Energy account on X stated that the report was “incorrect by a large margin.”
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