News
Tesla battery partner Panasonic’s new Giga Nevada line to start operations in August
Panasonic is preparing to install a new production line in Tesla’s Gigafactory Nevada, according to its Fiscal 2022 First Quarter Financial Results report. The company expects the new production line for automotive batteries to start operations by August 2021.
Panasonic reported that its automotive sales increased by 77% to ¥373.7 billion ($3.42 billion), mainly due to the rise in Automotive Solution sales caused by a recovering automobile market. The company reported a growing demand for automotive batteries, too.

Panasonic also mentioned the introduction of new cells with higher battery capacity and rationalization. Given Panasonic’s history with Tesla, it is likely referring to Gigafactory Nevada. The batteries with higher capacity are probably the 2170 cells used in the Model 3 and Model Y, two high-volume vehicles that form the backbone of Tesla’s sales today.
Panasonic has previously noted that it is looking to expand its production capacity in Gigafactory Nevada in Fiscal Year 2022. According to the Japanese tech conglomerate, it would be looking to reach a capacity of 38-39 GWh once its new production line is installed in its North American site.
Apart from expanding Gigafactory Nevada’s capacity, Panasonic has also made progress in developing a prototype line for 4680 cells, the same form factor that Tesla is developing in its Kato Road facility. The 4680 cells are a pivotal part of Tesla’s plans for the future. At the second-quarter earnings call, Elon Musk mentioned that Tesla plans to produce Model Ys in Giga Berlin and Giga Texas with a structural battery pack equipped with its 4680 battery cell.
“We’re also aiming to do a structural pack with 4680 cells, which is a mass reduction and a cost reduction, but we’re not counting on that as the only way to make things work. We have some backup plan with a non-structural pack and 2170s essentially,” Elon Musk stated at the last earnings call, which he attended while being in Giga Texas.
Andrew Baglino, Tesla Senior Vice President of Powertrain and Energy Engineering, noted that Tesla has successfully validated the performance and lifetime durability of the 4680 cells produced in the company’s Kato Road facility. Tesla continues to verify the cells’ reliability as well. He noted that the main challenge Tesla is facing with 4680 cell production is not “a science problem, but an engineering problem.”
“We have a challenge with basically what’s called calendaring, or basically squashing the cathode material to a particular height,” explained Elon Musk.
“So it just goes through these rollers and gets squashed like pizza dough, basically, but very hard pizza dough. It’s denting the calendar rolls. This is not something that happened when the calendar rolls were smaller, but it is happening when the calendar rolls were bigger.”
Panasonic’s Fiscal 2022 First Quarter Results could be accessed below.
Panasonic Fiscal Year 2022 Q1 Results by Maria Merano on Scribd
The Teslarati team would appreciate hearing from you. If you have any tips, reach out to me at maria@teslarati.com or via Twitter @Writer_01001101.
News
Tesla dispels reports of ‘sales suspension’ in California
“This was a “consumer protection” order about the use of the term “Autopilot” in a case where not one single customer came forward to say there’s a problem.
Sales in California will continue uninterrupted.”
Tesla has dispelled reports that it is facing a thirty-day sales suspension in California after the state’s Department of Motor Vehicles (DMV) issued a penalty to the company after a judge ruled it “misled consumers about its driver-assistance technology.”
On Tuesday, Bloomberg reported that the California DMV was planning to adopt the penalty but decided to put it on ice for ninety days, giving Tesla an opportunity to “come into compliance.”
Tesla enters interesting situation with Full Self-Driving in California
Tesla responded to the report on Tuesday evening, after it came out, stating that this was a “consumer protection” order that was brought up over its use of the term “Autopilot.”
The company said “not one single customer came forward to say there’s a problem,” yet a judge and the DMV determined it was, so they want to apply the penalty if Tesla doesn’t oblige.
However, Tesla said that its sales operations in California “will continue uninterrupted.”
It confirmed this in an X post on Tuesday night:
This was a “consumer protection” order about the use of the term “Autopilot” in a case where not one single customer came forward to say there’s a problem.
Sales in California will continue uninterrupted.
— Tesla North America (@tesla_na) December 17, 2025
The report and the decision by the DMV and Judge involved sparked outrage from the Tesla community, who stated that it should do its best to get out of California.
One X post said California “didn’t deserve” what Tesla had done for it in terms of employment, engineering, and innovation.
Tesla has used Autopilot and Full Self-Driving for years, but it did add the term “(Supervised)” to the end of the FSD suite earlier this year, potentially aiming to protect itself from instances like this one.
This is the first primary dispute over the terminology of Full Self-Driving, but it has undergone some scrutiny at the federal level, as some government officials have claimed the suite has “deceptive” naming. Previous Transportation Secretary Pete Buttigieg was vocally critical of the use of the name “Full Self-Driving,” as well as “Autopilot.”
News
New EV tax credit rule could impact many EV buyers
We confirmed with a Tesla Sales Advisor that any current orders that have the $7,500 tax credit applied to them must be completed by December 31, meaning delivery must take place by that date. However, it is unclear at this point whether someone could still claim the credit when filing their tax returns for 2025 as long as the order reflects an order date before September 30.
Tesla owners could be impacted by a new EV tax credit rule, which seems to be a new hoop to jump through for those who benefited from the “extension,” which allowed orderers to take delivery after the loss of the $7,500 discount.
After the Trump Administration initiated the phase-out of the $7,500 EV tax credit, many were happy to see the rules had been changed slightly, as deliveries could occur after the September 30 cutoff as long as orders were placed before the end of that month.
However, there appears to be a new threshold that EV buyers will have to go through, and it will impact their ability to get the credit, at least at the Point of Sale, for now.
Delivery must be completed by the end of the year, and buyers must take possession of the car by December 31, 2025, or they will lose the tax credit. The U.S. government will be closing the tax credit portal, which allows people to claim the credit at the Point of Sale.
🚨UPDATE: $7,500 Tax Credit Portal “Closes By End of Year”.
This is bad news for pending Tesla buyers (MYP) looking to lock in the $7,500 Tax Credit.
“it looks like the portal closes by end of the year so there be no way for us to guarantee the funds however, we will try our… pic.twitter.com/LnWiaXL30k
— DennisCW | wen my L (@DennisCW_) December 15, 2025
We confirmed with a Tesla Sales Advisor that any current orders that have the $7,500 tax credit applied to them must be completed by December 31, meaning delivery must take place by that date.
However, it is unclear at this point whether someone could still claim the credit when filing their tax returns for 2025 as long as the order reflects an order date before September 30.
If not, the order can still go through, but the buyer will not be able to claim the tax credit, meaning they will pay full price for the vehicle.
This puts some buyers in a strange limbo, especially if they placed an order for the Model Y Performance. Some deliveries have already taken place, and some are scheduled before the end of the month, but many others are not expecting deliveries until January.
Elon Musk
Elon Musk takes latest barb at Bill Gates over Tesla short position
Bill Gates placed a massive short bet against Tesla of ~1% of our total shares, which might have cost him over $10B by now
Elon Musk took his latest barb at former Microsoft CEO Bill Gates over his short position against the company, which the two have had some tensions over for a number of years.
Gates admitted to Musk several years ago through a text message that he still held a short position against his sustainable car and energy company. Ironically, Gates had contacted Musk to explore philanthropic opportunities.
Elon Musk explains Bill Gates beef: He ‘placed a massive bet on Tesla dying’
Musk said he could not take the request seriously, especially as Gates was hoping to make money on the downfall of the one company taking EVs seriously.
The Tesla frontman has continued to take shots at Gates over the years from time to time, but the latest comment came as Musk’s net worth swelled to over $600 billion. He became the first person ever to reach that threshold earlier this week, when Tesla shares increased due to Robotaxi testing without any occupants.
Musk refreshed everyone’s memory with the recent post, stating that if Gates still has his short position against Tesla, he would have lost over $10 billion by now:
Bill Gates placed a massive short bet against Tesla of ~1% of our total shares, which might have cost him over $10B by now
— Elon Musk (@elonmusk) December 17, 2025
Just a month ago, in mid-November, Musk issued his final warning to Gates over the short position, speculating whether the former Microsoft frontman had still held the bet against Tesla.
“If Gates hasn’t fully closed out the crazy short position he has held against Tesla for ~8 years, he had better do so soon,” Musk said. This came in response to The Gates Foundation dumping 65 percent of its Microsoft position.
Tesla CEO Elon Musk sends final warning to Bill Gates over short position
Musk’s involvement in the U.S. government also drew criticism from Gates, as he said that the reductions proposed by DOGE against U.S.A.I.D. were “stunning” and could cause “millions of additional deaths of kids.”
“Gates is a huge liar,” Musk responded.
It is not known whether Gates still holds his Tesla short position.