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Tesla Model Y’s front impact structure opens doors to a stellar safety rating
Sandy Munro’s newest video of his Model Y teardown series included a breakdown of the electric crossover’s revised front impact structure. Most notably, Munro’s analysis of the improved impact structure on the Model Y could make Tesla’s reputation for producing some of the safest cars on the market even more solidified, as the thicker and sturdier elements in the all-electric crossover could pave the way for another stellar safety rating.
When Elon Musk unveiled the Model Y in March 2019, he stated that “We expect it will be the safest midsize SUV in the world by far,” he said. The numerous safety improvements that have been recognized by Munro are vital indicators that Musk may be right, and the Model Y could prove itself to be one of, if not the safest car in its class in the market.
As the Model Y’s performance features have already been broken down by many, the safety features are among the more elusive details of the vehicle. Munro notes the Model Y contains several improved features compared to the Model 3, which already holds a five-star safety rating. The first described addition to the Model Y’s safety “system” is the increased thickness of the sheet metal at the front of the rail, as seen in the image below.
This addition will improve the front-end collision system of the vehicle, which was already impressive on the Model 3. However, Tesla is dealing with a more massive vehicle that maintains a different body structure, and beefing up the parts in the front end of the car was one of the ways the company could make the Model Y safer.
Next, Munro points out Tesla’s revisions to the front cradle. The cradle is a subframe structural component that is separate from the larger and “primary” chassis on a vehicle. It is usually used to carry engines, drivetrains, suspension systems, or in the case of the Model Y, its front end impact structure.
The Model Y’s front cradle holds the front impact structure as the two are “tied” together, Munro states. This cradle mounting points to the vehicle’s mainframe extend well into the vehicle’s Small Overlap Rigid Barrier, or SORB zone. The more rigid, dense, sturdy, and durable cradle and front rail increase the safety of the vehicle if it collides with a pole, tree, or another car. These are among some of the most dangerous types of accidents, according to the IIHS.
Tesla also added what Munro refers to as a “tusk” just behind the front quarter panels of the Model Y. The tusk is designed to collapse into the vehicle’s longitudinals. This energy will then be transferred to the now-thicker front end rail in the event of a front side collision, diverting energy from a violent accident away from the passenger cabin. “The tusk will fold in, and it’s going to smash into the longitudinals, and probably other things. That’s going to start to put the energy from the event into the structure here (referring to the front rail), that is uber-strong,” Munro says.
Munro says the structure is entirely different than what Tesla used on the Model 3, citing the new build seems to be exceptionally safe and improved. Interestingly enough, the Model 3 was already recognized as one of the safest vehicles on the road and has received top marks from the Insurance Institute for Highway Safety (IIHS) and Euro NCAP, among others. Despite the impressive and proven safety of the Model 3, it appears that Tesla wanted to do even better. The Model Y is a tangible representation of it.
Watch Sandy Munro breakdown Tesla Model Y’s front end impact system in the video below.
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Tesla Model Y leads South Korea’s EV growth in 2025
Data from the Korea Automobile and Mobility Industry Association showed that the Tesla Model Y emerged as one of the segment’s single biggest growth drivers.
South Korea’s electric vehicle market saw a notable rise in 2025, with registrations rising more than 50% and EV penetration surpassing 10% for the first time.
Data from the Korea Automobile and Mobility Industry Association showed that the Tesla Model Y, which is imported from Gigafactory Shanghai, emerged as one of the segment’s single biggest growth drivers, as noted in a report from IT Home News.
As per the Korea Automobile and Mobility Industry Association’s (KAMA) 2025 Korea Domestic Electric Vehicle Market Settlement report, South Korea registered 220,177 new electric vehicles in 2025, a 50.1% year-over-year increase. EV penetration also reached 13.1% in the country, entering double digits for the first time.
The Tesla Model Y played a central role in the market’s growth. The Model Y alone sold 50,397 units during the year, capturing 26.6% of South Korea’s pure electric passenger vehicle market. Sales of the Giga Shanghai-built Model Y increased 169.2% compared with 2024, driven largely by strong demand for the all-electric crossover’s revamped version.
Manufacturer performance reflected a tightly contested market. Kia led with 60,609 EV sales, followed closely by Tesla at 59,893 units and Hyundai at 55,461 units. Together, the three brands accounted for nearly 80% of the country’s total EV sales, forming what KAMA described as a three-way competitive market.
Imported EVs gained ground in South Korea in 2025, reaching a market share of 42.8%, while the share of domestically produced EVs declined from 75% in 2022 to 57.2% last year. Sales of China-made EVs more than doubled year over year to 74,728 units, supported in no small part by Tesla and its Model Y.
Elon Musk, for his part, has praised South Korean customers and their embrace of the electric vehicler maker. In a reply on X to a user who noted that South Koreans are fond of FSD, Musk stated that, “Koreans are often a step ahead in appreciating new technology.”
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Samsung’s Tesla AI5/AI6 chip factory to start key equipment tests in March: report
Samsung Electronics seems to be ramping its efforts to start operations at its Taylor, Texas semiconductor plant.
Samsung Electronics seems to be ramping its efforts to start operations at its Taylor, Texas semiconductor plant, which will produce Tesla’s next-generation AI5 chip.
Preparing for Tesla’s AI5/AI6 chips
As per a report by Sina Finance, Samsung Electronics is looking to begin trial operations of extreme ultraviolet (EUV) lithography equipment at its Taylor facility in March. These efforts are reportedly intended to support the full production of Tesla’s AI5 chips starting in the latter half of 2026.
The Taylor factory, Samsung’s first wafer fabrication plant in the United States, covers roughly 4.85 million square meters and is nearing completion. Media reports, citing contractors, have estimated that about 7,000 workers now work on the factory, about 1,000 of whom are reportedly working from the facility’s office building.
Samsung is reportedly preparing to apply for a temporary occupancy permit, which would allow production to begin before the plant is fully completed.
Tesla’s aggressive AI chip roadmap
Elon Musk recently stated that Tesla’s next-generation AI5 chip is nearly complete, while early development on its successor, AI6, is already underway. Musk shared the update in a post on X, which also happened to be a recruiting message for engineers.
As per Musk, Tesla is looking to iterate its in-house AI chips on an accelerated timeline, with future generations, including AI7, AI8, and AI9, targeting a roughly nine-month design cycle. He also stated that the rapid cadence could allow Tesla’s chips to become the highest-volume AI processors in the world.
Previous reports have indicated that Samsung Electronics would be manufacturing Tesla’s AI5 chip, alongside its rival, Taiwan Semiconductor Manufacturing Company (TSMC). The two suppliers are expected to produce different versions of Tesla’s AI5 chip, with TSMC using a 3nm process and Samsung targeting 2nm production.
Elon Musk
Elon Musk’s Boring Company studying potential Giga Nevada tunnel: report
The early-stage feasibility work was funded by a state-affiliated economic group as officials searched for alternatives to worsening traffic and accidents along Interstate 80.
Elon Musk’s tunneling startup, The Boring Company, has been studying a potential tunnel system connecting Reno to Tesla Gigafactory Nevada, as per documents obtained by Fortune. The early-stage feasibility work was funded by a state-affiliated economic group as officials searched for alternatives to worsening traffic and accidents along Interstate 80.
Potential Giga Nevada tunnel
Documents reviewed by Fortune showed that The Boring Company received $50,000 in October to produce conceptual designs and a feasibility report for a tunnel beneath a nine-mile stretch of highway leading to Gigafactory Nevada. The payment came from the Economic Development Authority of Western Nevada (EDAWN), a nonprofit that works with the state to attract and expand businesses.
The proposed tunnel was one of several transportation alternatives being explored to address rising congestion and accidents along Interstate 80, which serves the Tahoe-Reno Industrial Center. The massive industrial park houses major employers, including Tesla and Panasonic, both of which had been in contact with the Nevada Governor’s Office regarding potential transportation solutions.
Emails obtained through public records requests showed that Tesla and Panasonic have also supported a separate commuter rail study that would use existing freight rail alongside the Interstate. It remains unclear if The Boring Company’s feasibility report had been completed, and key details for the potential project, including tunnel length, cost, and if autonomous Teslas would be used, were not disclosed.
Relieving I-80 congestion
Traffic and accidents along I-80 have increased sharply as data centers and new businesses moved into the 107,000-acre industrial center. State transportation data showed that the number of vehicles traveling certain stretches of the highway during peak hours doubled between January and July 2025 alone. Roughly 22,000 employees commute daily to the industrial park, with nearly 8,000 working for Tesla and more than 4,000 for Panasonic at the Giga Nevada complex.
Bill Thomas, who runs the Regional Transportation Commission of Washoe County, shared his thoughts about safety concerns in the area. “At this point in time, there’s about (one accident) every other day,” he said. He also noted that he is supportive of any projects that could alleviate traffic and accidents on the Interstate.
“We’re not paying for it. I’m not involved in it. But I understand there are conversations exploring whether that could be done. If there’s a private solution that helps the problem and improves safety, as far as I’m concerned, more power to them,” Thomas stated.
Tesla Model Y leads South Korea’s EV growth in 2025
Samsung’s Tesla AI5/AI6 chip factory to start key equipment tests in March: report
