Tesla Battery Day was anything but a flop. But somehow, numerous mainstream media outlets are claiming that Tesla’s blueprint to cheaper battery production and vehicles was underwhelming. If Battery Day was a flop to you, it is probably because you don’t understand the massive implications of what was announced.
To the casual Tesla fan who isn’t interested in how the company will increase manufacturing efficiency, but is interested in maximized performance specifications, sure, maybe it was a flop. But still, that seems like a reach because of the announcement of Tesla’s Plaid Model S, which will be the fastest variant of the company’s flagship sedan. To the people who live, breathe, eat, and sleep Tesla and its mission, the batteries and cell developments were the centerpiece, and what CEO Elon Musk announced was anything but “underwhelming.”
Tesla’s new 4680 battery cell will increase energy density by fivefold while increasing power by six-times and effectively maximizing range ratings for its upcoming vehicles. Not only that, but the tabless design is also going to increase manufacturing efficiency and decrease the cost of the batteries per kWh. Reducing this is the ultimate key to making EVs the same price as gas-powered cars.
Making cells more affordable to produce will bring the cost of Tesla’s vehicles down significantly. (Credit: Tesla)
The primary issue with these large media outlets claiming the event was a flop is that readers get information that is far from the truth. The importance of what Tesla announced on Tuesday is easily the most significant breakthrough in not only the company’s long-term plans but also the plans to accelerate the adoption of sustainable transportation.
Think about this: Tesla is already the leader in EVs. Not only is that the overall consensus of EV enthusiasts as a whole, but it also is the opinion of the companies that are trying to compete with Tesla. Volkswagen has stated that Tesla’s ten-year lead is a real issue for their push to sustainability, simply because they are so far behind on figuring out software and battery manufacturing.
But the fact that Tesla is the best electric car company in the sector and will have the most affordable vehicles is a mind-blowing development. Could one imagine if Gucci was less expensive than Abercrombie? The quality and prestige of Tesla are comparable to this analogy. Higher quality and a better product, but with a less expensive price tag.
Ultimately, Tesla showed its entire plans to not only decrease the cost of its cars through battery production but also through design. The blueprint that Musk and Drew Baglino showed to the public proved that the company has a plan to make its cars more affordable while increasing safety. The design and architecture of the new battery pack showed this development.
Understanding the massive developments of Battery Day is not something that a casual fan will really understand. New battery? Big deal. Cheaper costs? They all say that. A new car? Who cares!
The problem is that everything Tesla announced the other day is a big step in the right direction for EVs as a whole, and not just for Tesla. Widespread EV adoption is one way that sustainability can be embraced, which will ultimately help the Earth’s climate in the long-term.
If Battery Day didn’t impress you, it’s okay. But the fact is, you just don’t get it. Nothing about the event was a minor development, nor was it a flop. Tesla has a plan, and it is already in effect with the automaker producing the cells at a pilot facility in Fremont.
Before claiming that the event was underwhelming, understand how significant what was announced is for the future.
News
Tesla takes first step in sunsetting Model S and X with drastic move
Tesla won’t be taking custom orders of the Model S or Model X in Europe any longer.
Tesla has seemingly taken the first step in sunsetting two of its older vehicles, the Model S and Model X, by ending international orders.
The flagship sedan and SUV from Tesla are the two oldest cars in the company’s lineup. They account for a very small portion of overall sales, and several years ago, CEO Elon Musk admitted that Tesla only continues to build and sell them due to “sentimental reasons.”
Earlier this year, there were calls for Tesla to end the production of the two cars, but Lars Moravy said that the Model S and Model X were due to get some love later in 2025. That happened, but the changes were extremely minor.
Tesla launches new Model S and Model X, and the changes are slim
Some took this as an indication that Tesla has kind of moved on from the Model S and Model X. A handful of people seemed to think Tesla would overhaul the vehicles substantially, but the changes were extremely minor and included only a few real adjustments.
In Europe, customers are unable to even put a new order in on a Model S or Model X.
We noticed earlier today that Tesla pressing the ‘Order’ button on either of the flagship vehicles takes you to local inventory, and not the Design Studio where you’d configure your custom build:
🚨 Tesla has removed the Model S and Model X Design Configurators from European customers
It will now bring up available inventory for those two vehicles instead of allowing you to build your own config pic.twitter.com/sMnGAr2kuu
— TESLARATI (@Teslarati) July 30, 2025
Tesla simply does not make enough Model S or Model X units to justify the expensive logistics process of shipping custom orders overseas. It almost seems as if they’re that they will essentially build a bunch of random configurations, send them overseas every few months, and let them sell before replenishing inventory.
Inversely, it could also mean Tesla is truly gearing up to sunset the vehicle altogether. It seems unlikely that the company will fade them out altogether in the next couple of years, but it could absolutely think about ending international orders because volume is so low.
Energy
Tesla inks multi-billion-dollar deal with LG Energy Solution to avoid tariff pressure
Tesla has reportedly secured a sizable partnership with LGES for LFP cells, and there’s an extra positive out of it.
Tesla has reportedly inked a multi-billion-dollar deal with LG Energy Solution in an effort to avoid tariff pressure and domesticate more of its supply chain.
Reuters is reporting that Tesla and LGES, a South Korean battery supplier of the automaker, signed a $4.3 billion deal for energy storage system batteries. The cells are going to be manufactured by LGES at its U.S. factory located in Michigan, the report indicates. The batteries will be the lithium iron phosphate, or LFP, chemistry.
Tesla delivers 384,000 vehicles in Q2 2025, deploys 9.6 GWh in energy storage
It is a move Tesla is making to avoid buying cells and parts from overseas as the Trump White House continues to use tariffs to prioritize domestic manufacturing.
LGES announced earlier today that it had signed a $4.3 billion contract to supply LFP cells over three years to a company, but it did not identify the customer, nor did the company state whether the batteries would be used in automotive or energy storage applications.
The deal is advantageous for both companies. Tesla is going to alleviate its reliance on battery cells that are built out of the country, so it’s going to be able to take some financial pressure off itself.
For LGES, the company has reported that it has experienced slowed demand for its cells in terms of automotive applications. It planned to offset this demand lag with more projects involving the cells in energy storage projects. This has been helped by the need for these systems at data centers used for AI.
During the Q1 Earnings Call, Tesla CFO Vaibhav Taneja confirmed that the company’s energy division had been impacted by the need to source cells from China-based suppliers. He went on to say that the company would work on “securing additional supply chain from non-China-based suppliers.”
It seems as if Tesla has managed to secure some of this needed domestic supply chain.
Lifestyle
Tesla brings perhaps the coolest interior feature to cars in latest update
Tesla adds on to the “fun” aspect of its vehicles.
Tesla has brought perhaps the coolest interior feature to its cars in a new update that is rolling out to vehicles now.
The feature will require a newer vehicle that has interior ambient lighting, which is present on the new Model S, Model X, Model 3 “Highland,” and Model Y “Juniper.” The Cybertruck also has ambient lighting strips throughout.
Tesla Model Y’s ambient lighting design changes revealed in leaked video
With the Version 2025.26+ Software Update, Tesla is rolling out a new “Sync Accent Lights w/ Music” feature, which is available on the Tesla Toybox:
Turn your Tesla into a rave cave with the new Light Sync feature 🎶
Rolling out now in software update 2025.26+ pic.twitter.com/IIsQxZ9jDP
— Tesla (@Tesla) July 29, 2025
To enable the feature, you’ll access the Toybox, choose “Light Sync,” and then choose “Sync Accent Lights w/ Music.”
Although it does not improve the performance of the vehicle, it is yet another example of Tesla making one of the coolest cars out there. This is truly a cool add-on that can be used to impress your friends and family.
Tesla takes first step in sunsetting Model S and X with drastic move
Tesla inks multi-billion-dollar deal with LG Energy Solution to avoid tariff pressure
Tesla brings perhaps the coolest interior feature to cars in latest update
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