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Tesla, other EVs required to have ‘traditional engine’ sound to meet new EU rule

A Tesla Model X. (Credit: Tesla)

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6 years ago

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Electric vehicles such as Teslas are known for being incredibly quiet. Without an internal combustion engine’s controlled explosions under the hood, electric cars are capable of operating in near-total silence. This, according to a new EU rule, will be changed soon. 

A new EU rule coming into force on Monday requires new electric vehicles to be equipped with a pedestrian noisemaker. The new regulations follows concerns that low-emission vehicles such as battery-electric cars are simply too quiet for the road, making them a risk for pedestrians, cyclists, and visually-impaired individuals (among others). According to the new ruling, a car’s Acoustic Vehicle Alert System (AVAS) must be engaged when reversing or traveling below 12 mph (19 km/h).  

In its ruling, the EU noted that vehicles usually back up or travel at low speeds in areas that are near people, such as city streets or crosswalks, though the new regulations does allow drivers to deactivate their vehicles’ pedestrian noisemakers as necessary. By 2021, the EU noted that all electric vehicles — not just new models coming to the market — must be equipped with an AVAS. 

Quite interestingly, the ruling mentioned that the noise-emitting devices would give EVs a sound that is similar to a “traditional engine,” according to a BBC report. This particular detail is notable, since making electric vehicles sound identical to conventional cars will likely result in some levels of noise pollution, something that EVs completely avoid. 

Road noises, after all, are considered the second most harmful environmental stressor in Europe, surpassed only by air pollution. The European Federation for Transport and Environment (also known as Transport and Environment or T&E), for one, notes that vehicle noises are a “major cause, not only of hearing loss, but also of heart disease, learning problems in children and sleep disturbance.”

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On the flip side, pedestrian noisemakers do make it far easier for the visually impaired to detect where vehicles are on the road. This was highlighted by Guide Dogs for the Blind, a charity that has complained about the absence of sounds from low-emission vehicles. Guide Dogs welcomed the new EU ruling, though the group noted that it would be better if EVs are required to produce sounds at all speeds. 

The UK’s Minister of State at the Department for Transport, Michael Ellis, noted in a statement to the publication that the ruling came about as a result of the government wanting the “benefits of green transport to be felt by everyone,” while considering the safety needs of people at the same time. “This new requirement will give pedestrians added confidence when crossing the road,” he said. 

While the consideration for the visually-impaired is quite admirable in the new ruling, it is quite interesting to see the EU regulations require electric vehicles to sound like traditional gas cars. EVs, after all, could have their own unique sound, as could be seen in the Jaguar I-PACE, the Audi e-tron, and even the prototype units of the Porsche Taycan. Even Tesla seems to be working on an AVAS, as hinted at by what appears to be a speaker grille on a Model 3’s underbody. Nevertheless, when Tesla rolls out its vehicles’ pedestrian noisemakers, one could be assured that it would be designed to minimize noise pollution, and it would most likely not simulate the sounds of a “traditional” engine.

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Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Tesla exec hints at FSD Mad Max mode’s killer feature

The release notes of Tesla’s v14.1.2 FSD update indicate that Mad Max mode “comes with higher speeds and more frequent lane changes than Hurry.”

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24 minutes ago

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October 16, 2025

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Credit: @BLKMDL3/X

Tesla may have just rolled out its boldest Full Self-Driving (FSD) upgrade yet, but the company’s Head of AI, Ashok Elluswamy, hinted at the recently released “Mad Max” mode’s actual killer feature.

As per the Tesla executive, FSD’s Mad Max mode is designed to provide drivers with optimum driving performance during what are commonly the most tedious driving conditions on real-world roads.

Where Mad Max mode truly shines

Tesla drivers and longtime FSD users responded positively to the rollout of Mad Max mode. The performance of the update was so notable that @WholeMarsCatalog, a longtime FSD tester, described it as epic. The FSD tester’s comments were posted on X as videos of Mad Max mode’s real-world performance were being shared online.

In response to the Tesla owner and longtime FSD tester, Elluswamy noted that drivers would probably love Mad Max mode even more during daytime hours, when traffic is denser. “You’ll love it more during day time / denser traffic. Really showcases its decision making,” the Tesla executive wrote in his post.

The release notes of Tesla’s v14.1.2 FSD update indicate that Mad Max mode “comes with higher speeds and more frequent lane changes than Hurry.” Videos shared online showed that Mad Max mode, despite its assertive driving style, is still a very cautious and safe driver, similar to past FSD releases.

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Made for real-world traffic and long commutes

Traffic congestion typically peaks during daytime hours, when drivers could at times spend hours navigating crowded intersections and fast-changing lanes. For many Tesla owners, having an FSD mode that can confidently manage that chaos could be a game-changer.

Simply put, the feature’s extra assertiveness could allow Mad Max mode to excel in the kind of traffic that tests even the most patient drivers. By improving decision-making in those conditions, the company may be positioning FSD as a true solution for the everyday stress of stop-and-go commutes, packed freeways, and unpredictable city driving.

The “Mad Max” name itself isn’t new. Elon Musk first teased it back in 2018 as a playful nod to aggressive freeway driving. Its reappearance in Tesla’s modern FSD system, however, hints at the notable maturation of Tesla’s autonomous driving efforts over the years.

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Investor's Corner

Tesla’s comfort level taking risks makes the stock a ‘must own,’ firm says

Published

5 hours ago

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October 15, 2025

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Credit: Tesla

Tesla (NASDAQ: TSLA) had coverage initiated on it by a new firm this week, and analysts said that the company’s comfort level with taking risks makes it a “must own” for investors.

Melius Research and analyst Rob Wertheimer initiated coverage of the stock this week with a $520 price target and a “Buy” rating. The price target is about 20 percent higher than the current trading price as shares closed at $435 on Wednesday, up 1.38 percent on the day.

Wertheimer said in the note to investors that introduced their opinion on Tesla shares that the company has a lot going for it, including a prowess in AI, domination in its automotive division, and an incredible expertise in manufacturing and supply chain.

He wrote:

“We see Tesla shares as a must-own. The disruptive force of AI will wreck multitrillion-dollar industries, starting with auto. Under Musk’s leadership, the company is comfortable taking risks. It has manufacturing scale and supply chain expertise that robotics startups possess more by proxy. It can rapidly improve and scale autonomy in driving, the first major manifestation of AI in the physical world.”

However, there were some drawbacks to the stock, according to Wertheimer, including its valuation, which he believes is “challenging” given its fundamentals. He said the $1 trillion market cap that the company represented was “guesswork,” and not necessarily something that could be outlined on paper.

This has been discussed by other analysts in the past, too. Yale School of Management Senior Associate Dean Jeff Sonnenfeld recently called Tesla the “biggest meme stock we’ve ever seen,” by stating:

“This is the biggest meme stock we’ve ever seen. Even at its peak, Amazon was nowhere near this level. The PE on this, well above 200, is just crazy. When you’ve got stocks like Nvidia, the price-earnings ratio is around 25 or 30, and Apple is maybe 35 or 36, Microsoft around the same. I mean, this is way out of line to be at a 220 PE. It’s crazy, and they’ve, I think, put a little too much emphasis on the magic wand of Musk.”

Additionally, J.P. Morgan’s Ryan Brinkman said:

“Tesla shares continue to strike us as having become completely divorced from the fundamentals.”

Some analysts covering Tesla have said they believe the stock is traded on narrative and not necessarily fundamentals.

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Tesla launches ‘Mad Max’ Full Self-Driving Speed Profile, its fastest yet

Published

10 hours ago

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October 15, 2025

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Credit: Teslarati

Tesla launched its fastest Full Self-Driving Speed Profile with the v14.1.2 Software Update on Wednesday, as “Mad Max” mode has overtaken “Hurry” as the most spirited travel option on FSD.

On Wednesday evening, Tesla’s Head of AI, Ashok Elluswamy, teased that the v14.1.2 Software Update would be released to those drivers in the Early Access Program (EAP). He said it was a “much-awaited feature.”

Tesla just teased something crazy with the next Full Self-Driving update

Many people, myself included, believed it would be the introduction of “Banish,” which would be a perfect complement to the Actually Smart Summon (ASS) suite, as it would find a parking spot and park itself after dropping you off at the front door of your destination.

However, Elluswamy’s post on X finished with two emojis: one a race car, the other being smoke behind the car.

On Wednesday night, we received the v14.1.2 software update to the new Model Y, which revealed that “Mad Max” mode was the new addition:

The release notes state that:

“Introduced new speed profile MAD MAX, which comes with higher speeds and more frequent lane changes than Hurry.”
It is pretty interesting that Tesla would introduce yet another speed profile that is even faster and more aggressive than “Hurry.” Personally, I’ve found Hurry to be realistic in terms of other drivers and their aggressiveness, speed of travel, and overall lane change behavior, especially on interstates.

Mad Max mode will be an interesting adjustment.

Tesla CEO Elon Musk first talked about Mad Max mode back in 2018 in posts on X, first mentioning the feature with the Tesla Semi:

Musk then teased Mad Max mode in 2019 with an early Autopilot update, stating that it would be an ideal option for aggressive traffic seen in places like Los Angeles. There was formerly a mode of the same name back in the late 2010s:

Now that it’s here, we’ll be testing it very soon and giving you a good idea of what to expect when it releases to others in the coming weeks.

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