After Tesla CEO Elon Musk unveiled a new 4680 tabless battery at the company’s Battery Day even last week, there was some speculation about using the new cell. One of the biggest questions many enthusiasts had on their minds was, “what would Tesla do with the existing 2170 cells that are currently used in the Model 3 and Model Y?”
Now, we know that Tesla will continue to use the 2170 cells in the Model 3 and Model Y to keep battery constraints to a minimum, as the new 4680 cell is still at low availability.
Musk confirmed the fact that Tesla will continue to use its last battery cell for the time being on Twitter when a follower of his asked what the plan was with the 2170 cell. Musk indicated that the 2170 cells would be used for years to come while Tesla continues to work on the ramp-up of the new 4680 cells.
The 2170 cell has been crucial for Tesla’s previous two vehicles as it improved current and power while decreasing price. The cells led to a reduction in price for the vehicle’s overall cost, which has helped Tesla become a mass-market manufacturer.
However, the company still does not have an affordable-enough vehicle, according to Musk. Not every car buyer is looking to spend more $35,000 for a car, even if it is less expensive because of maintenance, and it is environmentally friendly. It is about what people can afford.
Behold, the 4680 battery. A new cell will five-times the energy, decreased charging times, six-times the power, and more available range for Tesla’s cars. Musk stated during the event that a pilot production line was already manufacturing the cells at a facility in Fremont, known as Kato Road.
Interestingly, Musk recently revealed on an episode of the Sway podcast from the New York Times that Tesla has been using the new battery cells for several months. Some cars that have been delivered this year are utilizing the 4680 cells.
“The results will speak for themselves. The cells we’re talking about we have produced many of them. We have had cars driving with those cells since May,” Musk said to Kara Swisher during the podcast.
As of now, Tesla cannot completely abandon the 2170 cells because the demand for vehicles is far greater than what the company has in terms of 4680 cells. If Tesla were to only equip 4680 cells in its cars for the foreseeable future, deliveries would drop off significantly because it does not have enough cells yet.
Over the next few years, Tesla will likely transition to 4680 cells being the most used battery within its vehicles. The development of the newly-designed battery will help Tesla reduce the price of its cars, ultimately displacing gas engines on the road and leading to a more sustainable future.
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Tesla China hires Autopilot Test Engineer amid continued FSD rollout preparations
The role is based in Lingang, the district that houses Gigafactory Shanghai.
Tesla is hiring an Autopilot Test Engineer in Shanghai, a move that signals continued groundwork for the validation of Full Self-Driving (FSD) in China. The role is based in Lingang, the district that houses Gigafactory Shanghai and has become a key testing zone for advanced autonomous features.
As observed by Tesla watchers, local authorities in Shanghai’s Nanhui New City within Lingang have previously authorized a fleet of Teslas to run advanced driving tests on public roads. This marked one of the first instances where foreign automakers were permitted to test autonomous driving systems under real traffic conditions in China.
Tesla’s hiring efforts come amid ongoing groundwork for a full FSD rollout in China. Earlier reporting noted that Tesla China has been actively preparing the regulatory and infrastructure foundation needed for full FSD deployment, even though the company has not yet announced a firm launch date for the feature in the market.
As per recent comments from Tesla China Vice President Grace Tao, the electric vehicle maker has been busy setting up the necessary facilities to support FSD’s full rollout in the country. In a comment to local media, Tao stated that FSD should demonstrate a level of performance that could surpass human drivers once it is fully rolled out.
“We have set up a local training center in China specifically to handle this adaptation,” Tao said. “Once officially released, it will demonstrate a level of performance that is no less than, and may even surpass, that of local drivers.”
Tesla CEO Elon Musk has been quite bullish about a potential FSD rollout in China. During the 2025 Annual Shareholder Meeting, Musk emphasized that FSD had only received “partial approval” in China, though full authorization could potentially arrive around February or March 2026. This timeline was reiterated by the CEO during his appearance at the World Economic Forum in Davos.
Elon Musk
Tesla Model Y outsells all EV rivals in Europe in 2025 despite headwinds
The result highlights the Model Y’s continued strength in the region.
The Tesla Model Y was Europe’s most popular electric car in 2025, leading all EV models by a wide margin despite a year marked by production transition, intensifying competition, and anti-Elon Musk sentiments.
The result highlights the Model Y’s continued strength in the region even as Volkswagen overtook Tesla as the top-selling EV brand overall.
As per data compiled by JATO Dynamics and reported by Swedish outlet Allt om Elbil, the Tesla Model Y recorded 149,805 registrations across Europe in 2025. That figure placed it comfortably at No. 1 among all electric car models in the region.
The Model Y’s performance in Europe is particularly notable given that registrations declined 28% year-over-year. The dip coincided with Tesla’s Q1 2025 transition to the updated Model Y, a changeover that temporarily affected output and deliveries in several markets. Anti-Elon Musk sentiments also spread across several European countries amidst the CEO’s work with U.S. President Donald Trump.
Even with these disruptions, the Model Y outsold its nearest rival by more than 50,000 units. Second place went to the newly launched Skoda Elroq with 93,870 registrations, followed by the Tesla Model 3 at 85,393 units. The Model 3 also recorded a 24% year-over-year decline. Renault’s new electric Renault 5 placed fourth with 85,101 registrations.
Other top performers included the Volkswagen ID.4, ID.3, and ID.7, along with the BMW iX1 and Kia EV3, many of which posted triple-digit growth from partial-year launches in 2024.
While the Model Y dominated individual model rankings, Volkswagen overtook Tesla as Europe’s top EV brand in 2025. Volkswagen delivered 274,278 electric cars in the region, a 56% increase compared to 2024. Much of that growth was driven by the Volkswagen ID.7. Tesla, by contrast, sold 236,357 electric vehicles in Europe, representing a 27% year-over-year decline.
JATO Dynamics noted that “Tesla’s small and aging model range faces fierce competition in Europe, both from traditional European automakers and a growing number of Chinese competitors.”
Despite intensifying competition and brand-level shifts, however. the Model Y’s commanding lead demonstrates that Tesla’s bestselling crossover remains a dominant force in Europe’s fast-evolving EV landscape.
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Starlink gets its latest airline adoptee for stable and reliable internet access
The company said it plans to “rapidly integrate Starlink into its fleet,” and that the first Starlink-equipped aircraft will enter service this Summer.
SpaceX’s Starlink, the satellite internet program launched by Elon Musk’s company, has gotten its latest airline adoptee, offering stable and reliable internet to passengers.
Southwest Airlines announced on Wednesday that it would enable Starlink on its aircraft, a new strategy that will expand to more than 300 planes by the end of the year.
The company said it plans to “rapidly integrate Starlink into its fleet,” and that the first Starlink-equipped aircraft will enter service this Summer.
Tony Roach, Executive Vice President, Chief Customer and Brand Officer for the airline, said:
“Free WiFi has been a huge hit with our Rapid Rewards Members, and we know our Customers expect seamless connectivity across all their devices when they travel. Starlink delivers that at-home experience in the air, giving Customers the ability to stream their favorite shows from any platform, watch live sports, download music, play games, work, and connect with loved ones from takeoff to landing.”
Southwest also said that this is just one of the latest upgrades it is making to provide a more well-rounded experience to its aircraft. In addition to Starlink, it is updating cabin designs, offering more legroom, and installing in-seat power to all passengers.
Southwest became one of several airlines to cross over to Starlink, as reviews for the internet provider have raved about reliability and speed. Over the past year, Hawaiian Airlines, United Airlines, Alaska Airlines, airBaltic, Air France, JSX, Emirates, British Airways, and others have all decided to install Starlink on their planes.
This has been a major move away from unpredictable and commonly unreliable WiFi offerings on planes. Starlink has been more reliable and has provided more stable connections for those using their travel time for leisure or business.
Jason Fritch, VP of Starlink Enterprise Sales at SpaceX, said:
“We’re thrilled to deliver a connectivity experience to Southwest Airlines and its Customers that really is similar, if not better, than what you can experience in your own home. Starlink is the future of connected travel, making every journey faster, smoother, and infinitely more enjoyable.”
Starlink recently crossed a massive milestone of over 10 million subscribers.
Tesla China hires Autopilot Test Engineer amid continued FSD rollout preparations
Tesla Model Y outsells all EV rivals in Europe in 2025 despite headwinds
