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Op-Ed: How the new Tesla Model Y became China’s best-selling car in March
With just a few weeks’ worth of local deliveries, the new Tesla Model Y saw enough consumer interest in China to make it a best-seller.
Recent news from China has revealed that the country’s best-selling car in March 2025 is also one of its newest. Despite deliveries in the country being ongoing for only a few weeks, the new Tesla Model Y ended March as the country’s best-selling vehicle.
In this article, we explore how the new Model Y was able to accomplish this feat despite its recent deliveries, as well as the reasons why the all-electric crossover was able to beat rivals from Chinese New Energy Vehicle (NEV) giant BYD.
The New Model Y’s Domination
Rankings from China last month indicate that Tesla was able to sell 43,370 new Model Y units in March 2025. This was despite the revamped all-electric crossover only starting domestic deliveries in late February. This means with just a few weeks’ worth of local deliveries, the new Model Y saw enough consumer interest to make it a best-seller.
A BYD Comparison
Skeptics might find it difficult to rationalize how a vehicle that sold 43,370 units became China’s best-selling car in March, especially since local automaker BYD sold far more new energy vehicles during the month. As per BYD, it sold a total of 395,091 units in March, though this is comprised of battery electric vehicles, plug-in hybrids, and commercial vehicles across its multiple brands.
As noted in a CNEV Post report, BYD’s top seller in March 2025 was its Song family of vehicles, which sold 96,087 units. The Song family is comprised of the Song L EV, Song L DM-i, and Song Pro DM-i of the Dynasty series, as well as the Song Plus EV and Song Plus DM-i of the Ocean series.
BYD’s second-best-selling vehicle is the Qin family, which sold 58,383 units in March. The Qin family includes the Qin Plus DM-i, Qin Plus EV, and the Qin L EV. In third place is the Seal family, which sold 44,563 units during the month. The BYD Seal family is comprised of vehicles like the Seal sedan, Seal 06 GT hatchback, Seal 07 DM-i, Seal 06 DM-i, and Seal U SUV.
Advantages of a Limited Lineup
Looking at BYD’s results in March, it is difficult not to be impressed by the Chinese automaker’s numbers. However, due to BYD’s immense vehicle lineup, such as the Song family comprising several models, each model’s raw sales numbers were lower than the new Model Y’s 43,370 units in March.
This is quite the advantage for Tesla’s lineup. Since Gigafactory Shanghai only produces the Model 3 and Model Y, the domestic sales of both vehicles are very concentrated. This may also be one of the reasons why the new Model Y’s sales in March proved enough to make the vehicle into China’s best-selling car, even if Giga Shanghai is still ramping its production of the all-electric crossover.
Just a Good Car
While Elon Musk’s political nature and close ties with U.S. President Donald Trump may play some role in Tesla’s sales in the United States and Europe, his political views may not be a factor at all for a good number of car buyers in China, which also happens to be the world’s largest electric vehicle market.
In China, at least, it appears that the Model Y is a popular choice for consumers simply because it is a vehicle that presents excellent value for its price. That’s a difficult combination to beat, even for BYD, which is currently China’s undisputed king of the NEV market.
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Tesla FSD (Supervised) fleet passes 8.4 billion cumulative miles
The figure appears on Tesla’s official safety page, which tracks performance data for FSD (Supervised) and other safety technologies.
Tesla’s Full Self-Driving (Supervised) system has now surpassed 8.4 billion cumulative miles.
The figure appears on Tesla’s official safety page, which tracks performance data for FSD (Supervised) and other safety technologies.
Tesla has long emphasized that large-scale real-world data is central to improving its neural network-based approach to autonomy. Each mile driven with FSD (Supervised) engaged contributes additional edge cases and scenario training for the system.
The milestone also brings Tesla closer to a benchmark previously outlined by CEO Elon Musk. Musk has stated that roughly 10 billion miles of training data may be needed to achieve safe unsupervised self-driving at scale, citing the “long tail” of rare but complex driving situations that must be learned through experience.
The growth curve of FSD Supervised’s cumulative miles over the past five years has been notable.
As noted in data shared by Tesla watcher Sawyer Merritt, annual FSD (Supervised) miles have increased from roughly 6 million in 2021 to 80 million in 2022, 670 million in 2023, 2.25 billion in 2024, and 4.25 billion in 2025. In just the first 50 days of 2026, Tesla owners logged another 1 billion miles.
At the current pace, the fleet is trending towards hitting about 10 billion FSD Supervised miles this year. The increase has been driven by Tesla’s growing vehicle fleet, periodic free trials, and expanding Robotaxi operations, among others.
With the fleet now past 8.4 billion cumulative miles, Tesla’s supervised system is approaching that threshold, even as regulatory approval for fully unsupervised deployment remains subject to further validation and oversight.
Elon Musk
Elon Musk fires back after Wikipedia co-founder claims neutrality and dubs Grokipedia “ridiculous”
Musk’s response to Wales’ comments, which were posted on social media platform X, was short and direct: “Famous last words.”
Elon Musk fired back at Wikipedia co-founder Jimmy Wales after the longtime online encyclopedia leader dismissed xAI’s new AI-powered alternative, Grokipedia, as a “ridiculous” idea that is bound to fail.
Musk’s response to Wales’ comments, which were posted on social media platform X, was short and direct: “Famous last words.”
Wales made the comments while answering questions about Wikipedia’s neutrality. According to Wales, Wikipedia prides itself on neutrality.
“One of our core values at Wikipedia is neutrality. A neutral point of view is non-negotiable. It’s in the community, unquestioned… The idea that we’ve become somehow ‘Wokepidea’ is just not true,” Wales said.
When asked about potential competition from Grokipedia, Wales downplayed the situation. “There is no competition. I don’t know if anyone uses Grokipedia. I think it is a ridiculous idea that will never work,” Wales wrote.
After Grokipedia went live, Larry Sanger, also a co-founder of Wikipedia, wrote on X that his initial impression of the AI-powered Wikipedia alternative was “very OK.”
“My initial impression, looking at my own article and poking around here and there, is that Grokipedia is very OK. The jury’s still out as to whether it’s actually better than Wikipedia. But at this point I would have to say ‘maybe!’” Sanger stated.
Musk responded to Sanger’s assessment by saying it was “accurate.” In a separate post, he added that even in its V0.1 form, Grokipedia was already better than Wikipedia.
During a past appearance on the Tucker Carlson Show, Sanger argued that Wikipedia has drifted from its original vision, citing concerns about how its “Reliable sources/Perennial sources” framework categorizes publications by perceived credibility. As per Sanger, Wikipedia’s “Reliable sources/Perennial sources” list leans heavily left, with conservative publications getting effectively blacklisted in favor of their more liberal counterparts.
As of writing, Grokipedia has reportedly surpassed 80% of English Wikipedia’s article count.
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Tesla Sweden appeals after grid company refuses to restore existing Supercharger due to union strike
The charging site was previously functioning before it was temporarily disconnected in April last year for electrical safety reasons.
Tesla Sweden is seeking regulatory intervention after a Swedish power grid company refused to reconnect an already operational Supercharger station in Åre due to ongoing union sympathy actions.
The charging site was previously functioning before it was temporarily disconnected in April last year for electrical safety reasons. A temporary construction power cabinet supplying the station had fallen over, described by Tesla as occurring “under unclear circumstances.” The power was then cut at the request of Tesla’s installation contractor to allow safe repair work.
While the safety issue was resolved, the station has not been brought back online. Stefan Sedin, CEO of Jämtkraft elnät, told Dagens Arbete (DA) that power will not be restored to the existing Supercharger station as long as the electric vehicle maker’s union issues are ongoing.
“One of our installers noticed that the construction power had been backed up and was on the ground. We asked Tesla to fix the system, and their installation company in turn asked us to cut the power so that they could do the work safely.
“When everything was restored, the question arose: ‘Wait a minute, can we reconnect the station to the electricity grid? Or what does the notice actually say?’ We consulted with our employer organization, who were clear that as long as sympathy measures are in place, we cannot reconnect this facility,” Sedin said.
The union’s sympathy actions, which began in March 2024, apply to work involving “planning, preparation, new connections, grid expansion, service, maintenance and repairs” of Tesla’s charging infrastructure in Sweden.
Tesla Sweden has argued that reconnecting an existing facility is not equivalent to establishing a new grid connection. In a filing to the Swedish Energy Market Inspectorate, the company stated that reconnecting the installation “is therefore not covered by the sympathy measures and cannot therefore constitute a reason for not reconnecting the facility to the electricity grid.”
Sedin, for his part, noted that Tesla’s issue with the Supercharger is quite unique. And while Jämtkraft elnät itself has no issue with Tesla, its actions are based on the unions’ sympathy measures against the electric vehicle maker.
“This is absolutely the first time that I have been involved in matters relating to union conflicts or sympathy measures. That is why we have relied entirely on the assessment of our employer organization. This is not something that we have made any decisions about ourselves at all.
“It is not that Jämtkraft elnät has a conflict with Tesla, but our actions are based on these sympathy measures. Should it turn out that we have made an incorrect assessment, we will correct ourselves. It is no more difficult than that for us,” the executive said.
Tesla FSD (Supervised) fleet passes 8.4 billion cumulative miles
Elon Musk fires back after Wikipedia co-founder claims neutrality and dubs Grokipedia “ridiculous”
