News
Tesla Model S Plaid at 50% charge pulls faster than supercars, data shows
During the reign of the Tesla Model S Performance, P100D, P90D, and P85D, electric car critics typically pointed out that the flagship sedan could only achieve its peak performance when the car was fully charged. Critics stated that once the top-tier Model S’ battery dropped to about 50%, drivers should expect a notable drop in performance.
The Model S critique was one of the likely reasons why Porsche highlighted the Taycan’s capability to post consistent 0-60 mph and quarter-mile times regardless of its state of charge. Tesla decided to change the narrative with the Model S Plaid’s performance eventually. The company later noted that the flagship sedan could now post consistent performance figures even as its state of charge decreased.
Data from drivers who have taken delivery of the Model S Plaid has since proven Tesla’s claim. But that’s not all. As per a recent video from Brooks Weisblat, from YouTube channel DragTimes, Model S Plaid with only 50% state of charge could accomplish a full quarter-mile run in the mid-9 seconds. With those results, the Model S Plaid is faster than some of the world’s best supercars today and significantly faster than the Porsche Taycan Turbo S.
The DragTimes host was able to get Dragy data from two separate Model S Plaid owners who launched their cars in regular roads. One of the vehicles had a 98% state of charge, while the other only had 50% of its battery charged. Remarkably, the Model S Plaid posted relatively similar times. The vehicle with 98% charge completed the quarter-mile in 9.39 seconds and the car with just 50% battery finished the same run in 9.56 seconds.
Even more notable, the Model S Plaid with 50% battery actually posted a better 0-60 mph time of 2.38 seconds than the vehicle with 98% charge, which posted a 0-60 mph time of 2.42 seconds. The trap speed of the vehicles at the quarter-mile mark was not too far apart either. The vehicle with 98% battery hit the quarter-mile mark at 152.43 mph and the Model S Plaid with 50% battery hit the same mark at 146.64 mph.
Being a drag racing enthusiast, Weisblat has tested some of the world’s fastest supercars on the quarter-mile. Just like the two Model S Plaid owners who posted their Dragy data, the YouTube host also tested a number of supercars on the street for their real-world performance, including the Ferrari SF90, the McLaren 765LT, the Lamborghini Huracan Evo, and the Porsche Taycan Turbo S. Each of these vehicles’ quarter-mile times were not as impressive as the Model S Plaid with 50% state of charge.
The Ferrari SF90, for example, completed its quarter-mile in 9.64 seconds. The McLaren 765LT, one of the supercar maker’s best quarter-mile vehicles, completed the same run in 9.88 seconds. The Lamborghini Huracan EVO, on the other hand, finished the quarter-mile in 10.44 seconds, while the Porsche Taycan Turbo S completed the run in 10.39 seconds. This is an incredible achievement for the Model S Plaid, and it speaks to the vehicle’s consistent performance.
Watch DragTmes‘ video on the Model S Plaid’s real-world quarter-mile times in the video below.
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News
Tesla to improve one of its best features, coding shows
According to the update, Tesla will work on improving the headlights when coming into contact with highly reflective objects, including road signs, traffic signs, and street lights. Additionally, pixel-level dimming will happen in two stages, whereas it currently performs with just one, meaning on or off.
Tesla is looking to upgrade its Matrix Headlights, a unique and high-tech feature that is available on several of its vehicles. The headlights aim to maximize visibility for Tesla drivers while being considerate of oncoming traffic.
The Matrix Headlights Tesla offers utilize dimming of individual light pixels to ensure that visibility stays high for those behind the wheel, while also being considerate of other cars by decreasing the brightness in areas where other cars are traveling.
Here’s what they look like in action:
- Credit: u/ObjectiveScratch | Reddit
- Credit: u/ObjectiveScratch | Reddit
As you can see, the Matrix headlight system intentionally dims the area where oncoming cars would be impacted by high beams. This keeps visibility at a maximum for everyone on the road, including those who could be hit with bright lights in their eyes.
There are still a handful of complaints from owners, however, but Tesla appears to be looking to resolve these with the coming updates in a Software Version that is currently labeled 2026.2.xxx. The coding was spotted by X user BERKANT:
🚨 Tesla is quietly upgrading Matrix headlights.
Software https://t.co/pXEklQiXSq reveals a hidden feature:
matrix_two_stage_reflection_dip
This is a major step beyond current adaptive high beams.
What it means:
• The car detects highly reflective objects
Road signs,… pic.twitter.com/m5UpQJFA2n— BERKANT (@Tesla_NL_TR) February 24, 2026
According to the update, Tesla will work on improving the headlights when coming into contact with highly reflective objects, including road signs, traffic signs, and street lights. Additionally, pixel-level dimming will happen in two stages, whereas it currently performs with just one, meaning on or off.
Finally, the new system will prevent the high beams from glaring back at the driver. The system is made to dim when it recognizes oncoming cars, but not necessarily objects that could produce glaring issues back at the driver.
Tesla’s revolutionary Matrix headlights are coming to the U.S.
This upgrade is software-focused, so there will not need to be any physical changes or upgrades made to Tesla vehicles that utilize the Matrix headlights currently.
Elon Musk
xAI’s Grok approved for Pentagon classified systems: report
Under the agreement, Grok can be deployed in systems handling classified intelligence analysis, weapons development, and battlefield operations.
Elon Musk’s xAI has signed an agreement with the United States Department of Defense (DoD) to allow Grok to be used in classified military systems.
Previously, Anthropic’s Claude had been the only AI system approved for the most sensitive military work, but a dispute over usage safeguards has reportedly prompted the Pentagon to broaden its options, as noted in a report from Axios.
Under the agreement, Grok can be deployed in systems handling classified intelligence analysis, weapons development, and battlefield operations.
The publication reported that xAI agreed to the Pentagon’s requirement that its technology be usable for “all lawful purposes,” a standard Anthropic has reportedly resisted due to alleged ethical restrictions tied to mass surveillance and autonomous weapons use.
Defense Secretary Pete Hegseth is scheduled to meet with Anthropic CEO Dario Amodei in what sources expect to be a tense meeting, with the publication hinting that the Pentagon could designate Anthropic a “supply chain risk” if the company does not lift its safeguards.
Axios stated that replacing Claude fully might be technically challenging even if xAI or other alternative AI systems take its place. That being said, other AI systems are already in use by the DoD.
Grok already operates in the Pentagon’s unclassified systems alongside Google’s Gemini and OpenAI’s ChatGPT. Google is reportedly close to an agreement that will result in Gemini being used for classified use, while OpenAI’s progress toward classified deployment is described as slower but still feasible.
The publication noted that the Pentagon continues talks with several AI companies as it prepares for potential changes in classified AI sourcing.
Elon Musk
Elon Musk denies Starlink’s price cuts are due to Amazon Kuiper
“This has nothing to do with Kuiper, we’re just trying to make Starlink more affordable to a broader audience,” Musk wrote in a post on X.
Elon Musk has pushed back on claims that Starlink’s recent price reductions are tied to Amazon’s Kuiper project.
In a post on X, Musk responded directly to a report suggesting that Starlink was cutting prices and offering free hardware to partners ahead of a planned IPO and increased competition from Kuiper.
“This has nothing to do with Kuiper, we’re just trying to make Starlink more affordable to a broader audience,” Musk wrote in a post on X. “The lower the cost, the more Starlink can be used by people who don’t have much money, especially in the developing world.”
The speculation originated from a post summarizing a report from The Information, which ran with the headline “SpaceX’s Starlink Makes Land Grab as Amazon Threat Looms.” The report stated that SpaceX is aggressively cutting prices and giving free hardware to distribution partners, which was interpreted as a reaction to Amazon’s Kuiper’s upcoming rollout and possible IPO.
In a way, Musk’s comments could be quite accurate considering Starlink’s current scale. The constellation currently has more than 9,700 satellites in operation today, making it by far the largest satellite broadband network in operation. It has also managed to grow its user base to 10 million active customers across more than 150 countries worldwide.
Amazon’s Kuiper, by comparison, has launched approximately 211 satellites to date, as per data from SatelliteMap.Space, some of which were launched by SpaceX’s Falcon 9 rocket. Starlink surpassed that number in early January 2020, during the early buildout of its first-generation network.
Lower pricing also aligns with Starlink’s broader expansion strategy. SpaceX continues to deploy satellites at a rapid pace using Falcon 9, and future launches aboard Starship are expected to significantly accelerate the constellation’s growth. A larger network improves capacity and global coverage, which can support a broader customer base.
In that context, price reductions can be viewed as a way to match expanding supply with growing demand. Musk’s companies have historically used aggressive pricing strategies to drive adoption at scale, particularly when vertical integration allows costs to decline over time.

