One of the more popular Tesla rumors that has made its way through the community is the possibility of a refreshed design of the Model S and Model X. The two cars have had very minor cosmetic adjustments since their introduction in 2012 and 2015. While they contribute to Tesla’s quarterly sales and delivery figures, they are, in essence, sentimental vehicles. At least, that is what Tesla CEO Elon Musk said during a 2019 Tesla Earnings call. “To be totally frank, we’re continuing to make them more for sentimental reasons than anything else. They’re really of minor importance to the future,” Musk said.
Which begs the question: Why is Tesla planning a refresh of the two vehicles now, a year and a half after Musk called the S and X “sentimental” cars that had relatively minor importance to the future. While the Tesla community has certainly convinced itself that a newly designed Model S and Model X are on the way, there is the possibility that it isn’t even going to happen.
It all started when Tesla shut down Model S and Model X production lines in late 2020. The catalyst to all the rumors was that the company was upgrading production lines to handle the redesigned vehicles, and Tesla could agree upon the right modifications to make for the new models. It all makes sense of why many people jumped to “They’re refreshing the cars” right away. After all, the Model 3 just had an update of its own, and it was mostly cosmetic.
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However, the S and X have been around for so many years, with the only huge change being the nosecone modification. There have been many software updates and performance upgrades, but those apply to every Tesla vehicle, for the most part, with very few exceptions included.
The Model S and Model X production lines being shut down led to me getting nosy and calling my local showroom. I decided to give them a call because they’re always willing to talk about Tesla, and they’re so knowledgeable that it is nice to have a reasonable conversation with someone who knows what is going on within the community. According to who I spoke to, they received emails stating that the lines were being shut down for efficiency reasons. There was no hint toward a redesign of the Model S and Model X. Of course, Tesla isn’t going to tell the showroom associates and sales advisors this. It’s obviously going to stay among the company’s executives.
But if we dig into the efficiency of the Model S and Model X lines at Fremont, it makes a lot of sense. The Model S and Model X only accounted for 18,920 of the over 180,000 vehicles that Tesla delivered in Q4 2020. The car was only delivered 57,039 times for the full year, while Tesla delivered just shy of half a million cars in total.
Tesla Model S and Model X are disappearing from showrooms, further hinting at coming ‘refresh’
Does it make sense to have two production lines dedicated to cars making up only around 12-13% of the total output at Fremont? Could these lines be consolidated into one, with the other line being converted to a 3/Y line? This would alleviate some of the supply constraints that Tesla has with Model 3 and Model Y production. It could enable faster deliveries as demand climbs, and it could enable Tesla to be more efficient in its production of the S and X moving forward.
Musk has been a huge proponent of increasing manufacturing and production efficiency. It makes a lot of sense to me that Tesla would consider shutting down S/X lines to upgrade one line to a 3/Y line; the demand for S/X just isn’t great enough to dedicate two lines to the operation. 3/Y production is much more important.
This is all speculation, and while I do think that Tesla will upgrade and update the S and X in some ways, I don’t see how they can make major changes, especially since the company has already announced and shown the Model S Plaid, which is set to begin deliveries later this year. If Tesla were to refresh the S, there would be a major cause for concern for those who already ordered the Plaid S because it would likely mean a new vehicle would be on its way that would look entirely different than the current Plaid Model S.
It just seems like IF Tesla is going to refresh the S, they will widen the body style as the Plaid Model S has influenced. It will likely not have the rear diffuser or the spoiler. It may just be a wider body style.
Tesla Model S “Refresh” spotted with Plaid-style widebody and new wheels near HQ
Of course, Tesla will also likely implement the 4680 battery cells in the cars, which would revamp the battery pack with more life, power, and longevity. That is if Tesla has the supply for it because the company is still very early on in its battery manufacturing efforts at Kato Road. It is not unlikely that the S and X could be the first cars to use Tesla’s structural battery pack to increase safety and rigidity. Once again, these are all speculation and only thoughts that make sense.
Of course, there is always the possibility that Tesla could be attempting to rebirth the S/X with a complete revamp of its design and infrastructure. It could lead to a less expensive cost. Tesla having 4 vehicles that are mass-market instead of 2 could bring Tesla closer to price parity, increasing the growth of the EV sector. How they will do this, it likely depends on the batteries, which make up so much of the vehicle’s cost. However, the cars will likely need some kind of cosmetic update as well to appeal to customers moving forward. The 3 and Y seem to be more widely accepted, not only because of price but because of look.
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Tesla Semi’s official battery capacity leaked by California regulators
A California regulatory filing just confirmed the exact battery size inside each Tesla Semi variant.
A regulatory filing published by the California Air Resources Board in April 2026 has put official numbers on what Tesla Semi owners and fleet buyers have long wanted confirmed: the exact battery capacities of both the Long Range and Standard Range Semi truck variants. CARB is California’s independent air quality regulator, and it certifies zero-emission powertrains before they can be sold or operated in the state. When a manufacturer submits a vehicle for certification, the resulting executive order becomes a public document, making it one of the most reliable sources for confirmed production specs on any EV.
The document lists two certified powertrain configurations. The Long Range Semi carries a usable battery capacity of 822 kWh, while the Standard Range version comes in at 548 kWh. Both use lithium-ion NCMA chemistry and share the same peak and steady-state motor output ratings of 800 kW and 525 kW respectively. Cross-referencing Tesla’s published efficiency figure of approximately 1.7 kWh per mile under full load, the 822 kWh pack supports roughly 480 miles of real-world range, which aligns closely with Tesla’s advertised 500-mile figure for the Long Range trim. The 548 kWh Standard Range pack works out to approximately 320 miles, again consistent with Tesla’s stated 325-mile target.
Here is a direct comparison of the two versions based on the CARB filing and published specs:
| Tesla Semi Spec | Long Range | Standard Range |
| Battery Capacity | 822 kWh | 548 kWh |
| Battery Chemistry | NCMA Li-Ion | NCMA Li-Ion |
| Peak Motor Power | 800 kW | 525 kW |
| Estimated Range | ~500 miles | ~325 miles |
| Efficiency | ~1.7 kWh/mile | ~1.7 kWh/mile |
| Est. Price | ~$290,000 | ~$260,000 |
| GVW Rating | 82,000 lbs | 82,000 lbs |
The timing of this certification is not incidental. On April 29, 2026, Semi Programme Director Dan Priestley confirmed on X that high-volume production is now ramping at Tesla’s dedicated 1.7-million-square-foot facility in Sparks, Nevada. A key advantage of the Nevada location is vertical integration: the 4680 battery cells powering the Semi are manufactured in the same complex, eliminating the supply chain bottleneck that had delayed the program for years.
Tesla’s long-term goal is to reach a production capacity of 50,000 trucks annually at the Nevada factory, which would represent roughly 20 percent of the entire North American Class 8 market. With CARB certification now in hand and the production line running, the regulatory and manufacturing groundwork for that target is in place.
Tesla became the first company to pass the United States government’s new Advanced Driver Assistance Systems (ADAS) testing with the Model Y, completing each of the new tests with a passing performance.
In a landmark announcement on May 7, the National Highway Traffic Safety Administration (NHTSA) declared the 2026 Tesla Model Y the first vehicle to pass its newly ADAS benchmark under the New Car Assessment Program (NCAP).
Model Y vehicles manufactured on or after November 12, 2025, met rigorous pass/fail criteria for four newly added tests—pedestrian automatic emergency braking, lane keeping assistance, blind spot warning, and blind spot intervention—while also satisfying the program’s original four ADAS requirements: forward collision warning, crash imminent braking, dynamic brake support, and lane departure warning.
The NHTSA has just officially announced that the 2026 @Tesla Model Y is the first vehicle model to pass the agency’s new advanced driver assistance system tests.
2026 Tesla Model Y vehicles, manufactured on or after Nov. 12, 2025, successfully met the new criteria for four… pic.twitter.com/as8x1OsSL5
— Sawyer Merritt (@SawyerMerritt) May 7, 2026
NHTSA administration Jonathan Morrison hailed the achievement as a milestone:
“Today’s announcement marks a significant step forward in our efforts to provide consumers with the most comprehensive safety ratings ever. By successfully passing these new tests, the 2026 Tesla Model Y demonstrates the lifesaving potential of driver assistance technologies and sets a high bar for the industry. We hope to see many more manufacturers develop vehicles that can meet these requirements.”
The updates to NCAP, finalized in late 2024 and effective for 2026 models, reflect growing recognition that ADAS features are no longer optional luxuries but essential tools for preventing crashes.
Pedestrian automatic emergency braking, for instance, targets one of the fastest-rising causes of roadway fatalities, while blind spot intervention and lane keeping assistance address common sources of side-swipes and run-off-road incidents. By incorporating objective, performance-based evaluations rather than mere presence of the technology, NHTSA aims to give buyers clearer data on real-world effectiveness.
This milestone arrives at a pivotal moment when vehicle autonomy is transitioning from science fiction to everyday reality.
Tesla’s Full Self-Driving (FSD) software and the impending rollout of robotaxis underscore a broader industry shift toward higher levels of automation. Yet regulators and consumers remain cautious: safety data must keep pace with technological ambition.
The Model Y’s perfect score on these ADAS benchmarks validates that current driver-assist systems—when engineered rigorously—can dramatically reduce human error, which still accounts for the vast majority of crashes.
For Tesla, the result reinforces its long-standing claim of building the safest vehicles on the road. More importantly, it signals to the entire auto sector that meeting elevated federal standards is achievable and expected.
As autonomy edges closer to Level 3 and beyond, where drivers may disengage more fully, such independent verification becomes critical. It builds public trust, informs purchasing decisions, and accelerates the development of systems that could one day eliminate tens of thousands of annual traffic deaths.
In an era when software-defined vehicles promise transformative mobility, the 2026 Model Y’s NHTSA triumph is more than a manufacturer accolade—it is a regulatory green light that autonomy’s future must be built on proven, testable safety foundations. The bar has been raised. The industry, and the roads we share, will be safer for it.
Tesla is going to fix the nearly 219,000 vehicles that it recalled due to an issue with the rearview camera with a simple software update, giving owners no need to travel to a service center to resolve the problem.
Tesla is formally recalling 218,868 U.S. vehicles after regulators discovered a software glitch that can delay the rearview camera image by up to 11 seconds when drivers shift into reverse.
The affected models include certain 2024-2025 Model 3 and Model Y, as well as 2023-2025 Model S and Model X vehicles running software version 2026.8.6 and equipped with Hardware 3 computers. The National Highway Traffic Safety Administration (NHTSA) determined the lag violates Federal Motor Vehicle Safety Standard 111 on rear visibility and could increase crash risk.
Yet this is no ordinary recall. Owners do not need to schedule a service-center visit, hand over keys, or wait for parts.
Tesla fans call for recall terminology update, but the NHTSA isn’t convinced it’s needed
Tesla identified the issue on April 10, halted further deployment of the faulty firmware the same day, and began pushing a corrective over-the-air (OTA) software update on April 11.
By the time the NHTSA posted the recall notice on May 6, more than 99.92 percent of the affected fleet had already received the fix. Tesla reports no crashes, injuries, or fatalities linked to the glitch.
The episode underscores a deeper problem with regulatory language. For decades, “recall” meant hauling a vehicle to a dealership for hardware repairs or replacements. That definition no longer fits software-defined cars. When a fix arrives wirelessly in minutes — identical to an iPhone update — the term evokes unnecessary alarm and misleads the public about the actual risk and remedy.
Elon Musk has repeatedly called for exactly this change. After earlier NHTSA actions, he stated plainly: “The terminology is outdated & inaccurate. This is a tiny over-the-air software update.” On another occasion, he added that labeling OTA fixes as recalls is “anachronistic and just flat wrong.”
The terminology is outdated & inaccurate. This is a tiny over-the-air software update. To the best of our knowledge, there have been no injuries.
— Elon Musk (@elonmusk) September 22, 2022
Musk’s point is simple: regulators must evolve their vocabulary to match the technology. Traditional recalls involve physical intervention and downtime; OTA updates do not. Retaining the old label distorts consumer perception, inflates perceived defect rates, and slows the industry’s shift to faster, safer software iteration.
Tesla’s rapid, remote remedy demonstrates the safety advantage of over-the-air capability. Problems that once required weeks of dealer appointments are now resolved in hours, often before most owners notice. As more automakers adopt software-first designs, the entire regulatory framework needs to catch up.
Updating “recall” terminology would align language with reality, reduce public confusion, and recognize that modern vehicles are no longer static hardware — they are continuously improving computers on wheels.
For the 219,000 Tesla owners involved, the process is already complete. The camera works, the car is safe, and no one left their driveway. That is the new standard — and the vocabulary should reflect it.
Tesla Semi’s official battery capacity leaked by California regulators
Tesla crushes NHTSA’s brand-new ADAS safety tests – first vehicle to ever pass
