

News
The Tesla Model 3 is driving the chip industry’s transition into the post-silicon age
The winds are changing in the global chip industry, and the Tesla Model 3 may very well be one of the catalysts for the impending shift. Tesla became one of the first automakers to use silicon carbide (SiC) chips in a mass-produced vehicle. And by incorporating SiC chips into the Model 3, the American automaker ended up giving the material some momentum in the EV supply chain
Tesla’s use of silicon carbide in the Model 3 was a bold move, considering that silicon has long been the material of choice in the semiconductor industry. Since replacing germanium crystals in the 1960s, silicon has effectively ushered in a golden age of semiconductors. But today, other materials such as silicon carbide have emerged to challenge silicon for its throne.
Silicon carbide contains silicon and carbon, and with chemical bonds that are stronger than those in plain silicon, it holds the title of the world’s third-hardest substance. As noted in a Nikkei Asia report, processing silicon carbide requires advanced technology, but its stability, among its other properties, allows chipmakers to cut energy loss by more than half compared to conventional silicon wafers. SiC chips are also good at dissipating heat, paving the way for smaller inverters.
Masayoshi Yamamoto, a professor at Nagoya University in Japan, noted that these advantages are well represented in the Tesla Model 3’s design. “The Model 3 has an air resistance factor as low as a sports car’s. Scaling down inverters enabled its streamlined design,” Yamamoto said.
The runaway success of the Tesla Model 3 effectively sent shockwaves in the chip industry. And these shockwaves have started to inspire a wave of commitments on silicon carbide chips. In June alone, German chipmaker Infineon Technologies unveiled an SiC module for EV inverters. Hyundai later announced that these Infineon-made SiC chips would be used in its next-generation electric cars. The South Korean automaker added that by using Infineon’s SiC chips, its EVs could see a 5% improvement in range compared to vehicles equipped with plain silicon chips.
Kazuhide Ino, chief strategy officer at Japanese chipmaker Rohm, noted that at this stage, makers of silicon carbide chips have reached a point where they are already competing with each other. “Thus far, chipmakers have worked together to build up the silicon carbide market, but we’ve reached the stage of competing with each other,” he said.
French market research firm Yole Developpement noted in a forecast that the market for silicon carbide chips would likely grow sixfold by 2026 compared to 2020. This should make the SiC chip segment into a $4.48 billion market. A lot of this would rely on whether production costs for SiC chips could be reduced adequately, however, as SiC chips are still more expensive than conventional silicon chips today. That being said, the gap between silicon and SiC chips has been narrowing. Five years ago, SiC chips were about 10X more expensive than traditional silicon. Today, they’re only twice as expensive.
*Quotes courtesy of Nikkei Asia.
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News
Tesla China registrations hit 20.7k in final week of June, highest in Q2
The final week of June stands as the second-highest of 2025 and the best-performing week of the quarter.

Tesla China recorded 20,680 domestic insurance registrations during the week of June 23–29, marking its highest weekly total in the second quarter of 2025.
The figure represents a 49.3% increase from the previous week and a 46.7% improvement year-over-year, suggesting growing domestic momentum for the electric vehicle maker in Q2’s final weeks.
Q2 closes with a boost despite year-on-year dip
The strong week helped lift Tesla’s performance for the quarter, though Q2 totals remain down 4.6% quarter-over-quarter and 10.9% year-over-year, according to industry watchers. Despite these declines, the last week of June stands as the second-highest of 2025 and the best-performing week of the quarter.
As per industry watchers, Tesla China delivered 15,210 New Model Y units last week, the highest weekly tally since the vehicle’s launch. The Model 3 followed with 5,470 deliveries during the same period. Tesla’s full June and Q2 sales data for China are expected to be released by the China Passenger Car Association (CPCA) in the coming days.
Tesla China and minor Model 3 and Model Y updates
Tesla manufactures the Model 3 and Model Y at its Shanghai facility, which provides vehicles to both domestic and international markets. In May, the automaker reported 38,588 retail sales in China, down 30.1% year-over-year but up 34.3% from April. Exports from Shanghai totaled 23,074 units in May, a 32.9% improvement from the previous year but down 22.4% month-over-month, as noted in a CNEV Post report.
Earlier this week, Tesla introduced minor updates to the long-range versions of the Model 3 and Model Y in China. The refreshed Model 3 saw a modest price increase, while pricing for the updated Model Y Long Range variant remained unchanged. These adjustments come as Tesla continues refining its China lineup amid shifting local demand and increased competition from domestic brands.
Elon Musk
Tesla investors will be shocked by Jim Cramer’s latest assessment
Jim Cramer is now speaking positively about Tesla, especially in terms of its Robotaxi performance and its perception as a company.

Tesla investors will be shocked by analyst Jim Cramer’s latest assessment of the company.
When it comes to Tesla analysts, many of them are consistent. The bulls usually stay the bulls, and the bears usually stay the bears. The notable analysts on each side are Dan Ives and Adam Jonas for the bulls, and Gordon Johnson for the bears.
Jim Cramer is one analyst who does not necessarily fit this mold. Cramer, who hosts CNBC’s Mad Money, has switched his opinion on Tesla stock (NASDAQ: TSLA) many times.
He has been bullish, like he was when he said the stock was a “sleeping giant” two years ago, and he has been bearish, like he was when he said there was “nothing magnificent” about the company just a few months ago.
Now, he is back to being a bull.
Cramer’s comments were related to two key points: how NVIDIA CEO Jensen Huang describes Tesla after working closely with the Company through their transactions, and how it is not a car company, as well as the recent launch of the Robotaxi fleet.
Jensen Huang’s Tesla Narrative
Cramer says that the narrative on quarterly and annual deliveries is overblown, and those who continue to worry about Tesla’s performance on that metric are misled.
“It’s not a car company,” he said.
He went on to say that people like Huang speak highly of Tesla, and that should be enough to deter any true skepticism:
“I believe what Musk says cause Musk is working with Jensen and Jensen’s telling me what’s happening on the other side is pretty amazing.”
Tesla self-driving development gets huge compliment from NVIDIA CEO
Robotaxi Launch
Many media outlets are being extremely negative regarding the early rollout of Tesla’s Robotaxi platform in Austin, Texas.
There have been a handful of small issues, but nothing significant. Cramer says that humans make mistakes in vehicles too, yet, when Tesla’s test phase of the Robotaxi does it, it’s front page news and needs to be magnified.
He said:
“Look, I mean, drivers make mistakes all the time. Why should we hold Tesla to a standard where there can be no mistakes?”
It’s refreshing to hear Cramer speak logically about the Robotaxi fleet, as Tesla has taken every measure to ensure there are no mishaps. There are safety monitors in the passenger seat, and the area of travel is limited, confined to a small number of people.
Tesla is still improving and hopes to remove teleoperators and safety monitors slowly, as CEO Elon Musk said more freedom could be granted within one or two months.
News
Tesla launches ultra-fast V4 Superchargers in China for the first time
Tesla has V4 Superchargers rolling out in China for the first time.

Tesla already has nearly 12,000 Supercharger piles across mainland China. However, the company just initiated the rollout of the ultra-fast V4 Superchargers in China for the first time, bringing its quick-charging piles to the country for the first time since their launch last year.
The first batch of V4 Superchargers is now officially up and running in China, the company announced in a post on Chinese social media outlet Weibo today.
The company said in the post:
“The first batch of Tesla V4 Superchargers are online. Covering more service areas, high-speed charging is more convenient, and six-layer powerful protection such as rain and waterproof makes charging very safe. Simultaneously open to non-Tesla vehicles, and other brands of vehicles can also be charged. There are more than 70,000 Tesla Superchargers worldwide. The charging network layout covers 100% of the provincial capitals and municipalities in mainland China. More V4 Superchargers will be put into use across the country. Optimize the charging experience and improve energy replenishment efficiency. Tesla will accompany you to the mountains, rivers, lakes, and seas with pure electricity!”
The first V4 Superchargers Tesla installed in China are available in four cities across the country: Shanghai, Zhejiang, Gansu, and Chongqing.

Credit: Tesla China
Tesla has over 70,000 Superchargers worldwide. It is the most expansive and robust EV charging network in the world. It’s the main reason why so many companies have chosen to adopt Tesla’s charging connector in North America and Europe.
In China, some EVs can use Tesla Superchargers as well.
The V4 Supercharger is capable of charging vehicles at speeds of up to 325kW for vehicles in North America. This equates to over 1,000 miles per hour of charging.
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