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Lithium produced for Tesla’s batteries is less polluting than 31 cups of coffee: researcher
There are many criticisms of electric vehicles like Teslas, and one of them involves the notion that EVs require massive amounts of water to produce the lithium in their batteries. This idea, according to Dr. Maximilian Fichtner, who serves as the Director at the Helmholtz Institute for Electrochemical Energy Storage in Germany, is not accurate at all.
In a recent conversation with Tagesspiegel Background, the battery researcher stated that the production of electric car batteries is not as extreme as what EV critics would suggest. To produce the lithium needed for a 64 kWh battery pack, for example, Fichtner stated that about 3840 liters of water are evaporated according to usual calculation methods. This is roughly comparable to the production of 250 grams of beef, 30 cups of coffee, or half a pair of jeans, according to the researcher.
Explaining further, Fichtner stated that even before electric cars like Teslas became popular, lithium was already being used in large quantities in many industrial and chemical processes. Lithium-ion batteries are also widely used in mobile devices, which are universally accepted today. “I’m always surprised that the public never talks about lithium in laptops or mobile phones – but suddenly it’s a problem with the e-car,” the battery researcher said.
But the water consumption involved in the production of lithium for electric car batteries is just the tip of the iceberg. Fichtner estimates that a 64 kWh pack is likely in the middle of various variants of the Tesla Model 3 sedan, whose long-range versions can easily go beyond 450 km (280 miles) of range per charge. If one were to infer that an electric car battery pack can remain optimal with 2,000 full charging cycles, this could equate to a total distance of about 900,000 km. And that’s with estimates on existing battery technology.
With this in mind, it appears that Tesla’s lithium-ion batteries are actually less polluting than otherwise everyday items such as steak or the aforementioned 30 cups of coffee, since they have the potential to remain in service for a very long time. About 2,000 charging cycles, after all, would likely equate to years of average EV use.
Companies like Tesla are hard at work in improving their battery cells. This much is hinted at by Tesla executives such as CEO Elon Musk and President of Automotive Jerome Guillen, both of whom have noted that Tesla’s batteries are always evolving. Fichtner expects electric car batteries to have an average lifespan of 3,000 cycles by 2025, which would make EV batteries even more environmentally-friendly.
In his recent conversation with the publication, the researcher discussed one of the most sensitive topics surrounding battery production: cobalt. Cobalt has developed a very negative reputation due to the abhorrent conditions in cobalt mines in areas such as Congo. Fortunately, many automakers have since pledged to source the cobalt used in their EVs from areas that meet stringent standards. Tesla does this and more, with the electric car maker attempting to develop cobalt-free batteries in the near future.
For now, electric car makers are in a game of cobalt reduction, and in this sense, Tesla has a notable lead. The batteries used in Volkswagen’s well-received ID.3 hatchback, for example, contain about 12-14% cobalt. The Tesla Model 3, on the other hand, only contains about 2.9% cobalt as of 2018. Fichtner predicts that if things go well, cobalt-free batteries could enter the market as early as 2025.
Maximilian Fichtner received his Ph.D. in Chemistry/Surface Science with distinction and the Hermann Billing Award for his thesis in 1992. He currently serves as the professor for Solid State Chemistry at the Ulm University and Executive Director of the Helmholtz Institute Ulm for Electrochemical Energy Storage (HIU). He has also worked in collaboration with the German ministries of Economy and Research and Education, and has served as the Chair of the 1st International Symposium on Magnesium Batteries in 2016.
Tesla is shipping a new feature that silences neighborhood Supercharger complaints, prompting drivers to be aware of those who might be impacted by excessive noise nearby.
Tesla is now rolling out a new location-specific “Quiet Charging Zone” that prompts drivers to lower their vehicle’s audio volume in an effort to make things comfortable for everyone, even those who are not Tesla owners.
Another beautiful example of Tesla’s vertical integration.
Neighbors were complaining about noise and commotion at this new Supercharger in San Francisco.
So Tesla pushed a software update that asks people to turn their volume down, with a button to do it in 1 tap. Smart. pic.twitter.com/8esuliuzwr
— Whole Mars Catalog (@wholemars) May 20, 2026
This is an impactful feature that will resolve many complaints from those who are living nearby.
When a Tesla plugs into this Supercharger and its media volume exceeds a certain level, the vehicle’s central touchscreen displays a polite notification: “Could you turn the volume down? Please be mindful of our neighbors.”
Accompanying the message is a prominent “Lower” button. One tap automatically reduces the audio to a more considerate level. Physical “Quiet Charging Zone” signs posted at the station reinforce the request, creating a cohesive experience that blends digital nudges with on-site reminders.
This feature highlights Tesla’s unique advantages. Unlike traditional automakers, Tesla owns both the vehicle software and the charging infrastructure.
Engineers can detect the precise location via GPS, trigger context-aware prompts, and deploy changes fleet-wide in hours or days without recalls or dealer visits. No public release notes highlighted the change, suggesting it was a quiet, site-specific rollout designed to test effectiveness before potential expansion.
These are usually referred to as “Undocumented Changes.”
Beyond immediate noise reduction, the initiative underscores Tesla’s customer- and community-focused ethos. While EVs are inherently quieter than combustion-engine vehicles, auxiliary behaviors like loud infotainment can still create friction in dense cities. Tesla’s rapid response turns potential conflict into an opportunity to demonstrate thoughtful engineering.
As Tesla expands its Supercharger network, which is now open to other EVs in many places, features like location-based quiet modes could become standard tools for harmonious integration into neighborhoods.
Ferrari unveiled its Luce EV over the weekend, and so far, its reception has been an absolute disaster, gathering negative reactions from a wide variety of people, including former executives.
The stock even took a hit on its first day of trading following the unveiling, dropping over 7 percent at one point.
Ferrari moving to EVs from its traditional V12s and mid-engine sports cars is a massive move. It was designed by Sir Jony Ive and Marc Newsom’s LoveFrom studio, which is known for design work for tech giant Apple. “Luce” means “light” in Italian, so Ferrari drew inspiration for its name from its sleek design, characterized by a smooth, sculpted body with rounded edges.
But its reception has been far from what Ferrari expected. The overall design has drawn some harsh criticism since its reveal, and it is simply stunning that such a storied company, with a rich history of beautiful, powerful cars has revealed a design that many are not a fan of.
Ferrari unveiled its all-electric Luce over the weekend, and it has truly gotten some attention…not for the right reasons.
From an Italian legend that has built some beautiful cars in its history, this almost feels like a ploy to inevitably cancel its electric program. pic.twitter.com/rczSSb3pJx
— TESLARATI (@Teslarati) May 26, 2026
Responses to the design were widely negative, with some saying, “Enzo is rolling in his grave,” and “This looks like a Nissan LEAF with a bad body kit.”
Former Ferrari Chairman Luca di Montezemolo said:
“If I said what I really think, I’d harm Ferrari. We’re risking the destruction of a myth, I’m very sorry about that. I hope they at least remove the Prancing Horse from that car.”
🚨 Luca di Montezemolo former Ferrari chairman reacts to the new electric Ferrari Luce:
“I’ve seen the project has already been delayed more than two years. I don’t like commenting from the stands—when I was in the game, it annoyed me when people did that. I think for now the… https://t.co/TzIDxFzHso
— TESLARATI (@Teslarati) May 26, 2026
Ferrari has scaled back EV commitments in the past, primarily in response to weaker-than-expected demand for its electric powertrains.
Priced at roughly $640,000 in the U.S., it is tough to see how this car will ever truly live up to the massive expectations many had for it. It almost feels like, to a certain extent, Ferrari is looking for a way to get out of building EVs.
Tesla unveiled a juicy new detail on the Roadster, its long-delayed supercar project, and additionally hinted at a new unveiling timeline, as it appears yet another month will pass without seeing the capabilities of the vehicle.
Vice President of Vehicle Engineering at Tesla, Lars Moravy, revealed on the Ride the Lightning podcast that the Roadster will be built at Gigafactory Texas, adding that “you’ll start to see a lot of things unfold in the next months.”
While we get a good detail on the plant of manufacture, we also get another letdown, as it appears the unveiling event will not take place in May, as CEO Elon Musk hinted during the Earnings Call.
Franz von Holzhausen revealed in the Ride the Lightning podcast that the Tesla Roadster will be built at Gigafactory Texas https://t.co/t9Bu9k824Q pic.twitter.com/TT01IWJaFD
— TESLARATI (@Teslarati) May 24, 2026
The Roadster was first unveiled back in 2017, alongside the Semi, which entered production earlier this year. It was Tesla’s attempt at a true supercar; it would be rare, expensive, and lightning quick, among other incredible capabilities, like potentially hovering for a short period thanks to a collaboration project with SpaceX.
However, the vehicle was set to be delivered in 2020. Parts and supply chain issues due to the COVID-19 pandemic started these delays, and since then, Tesla, and specifically Musk, have wanted to push the capabilities of the Roadster to somewhere the human mind may not be able to currently comprehend.
Both Chief Designer Franz von Holzhausen and Moravy have said many things about the Roadster over the past few years, hinting that the car truly could be worth the wait. However, the continuous delays we’ve seen have undoubtedly been discouraging.
With that being said, it’s not like Tesla has been doing nothing. Instead, the company has been focusing on revamping current models, phasing out others, and working on developing the cars of the future, specifically, the Cybercab, which entered production at Giga Texas in April.
Despite the Roadster’s delays, there is still a ton of anticipation for the vehicle to be released. It will have a steering wheel, as Musk said it will be “the best of the last of the human-driven cars.”
Tesla ships new feature that silences neighborhood Supercharger complaints
Ferrari unveils its Luce EV, and its reception has been a disaster
