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Tesla, Elon Musk seek dismissal in lawsuit alleging fraud and defamation
Tesla and Elon Musk, jointly named as Defendants with Omar Qazi of the former @tesla_truth Twitter account, have filed a Motion to Dismiss an ongoing lawsuit brought by Plainsite.com owner Aaron Greenspan.
Greenspan, a Tesla short seller often associated with the online “$TSLAQ” community, is seeking an injunction and damages from alleged libelous activity by both Qazi and Musk. He also claims fraudulent communications by Musk and Tesla executives have lead to inflated company stock prices, thereby injuring his financial portfolio via stock purchases made and sold based on those communications. Tesla’s and Musk’s motion for dismissal was made as a separate action from the allegations against Qazi.
The Complaint, initially filed May 20, 2020, and later amended on July 2, 2020, is being litigated in the US Northern District of California, San Francisco Division under docket number 3:20-cv-03426-JD. The Motion to Dismiss was filed on July 31, 2020.
“Plaintiff’s allegations against the Tesla Defendants are not new. Plaintiff has been making the
same unsubstantiated and incendiary accusations—on Twitter, in purported online exposés, and in public and private communications—for years. What is new is Plaintiff’s attempt to transform his conspiracy theories, baseless suspicions, and Internet “research” into a federal lawsuit,” Tesla’s Motion argues against Greenspan’s claims. “Also new is Plaintiff’s apparent view that people should not use hyperbolic language or return his insults on the Internet, and Plaintiff’s claim that Mr. Musk’s dismissive commentary to and about him somehow damaged his reputation.”
The Complaint partly seeks to hold Musk liable for several statements made by Qazi during publicly-aired disagreements with Greenspan, characterizing the CEO’s positive replies to some of Qazi’s online posts as part of a “tag team” effort to discredit him. However, Tesla argues that liability would require a formal agent-type relationship between Qazi and Musk to hold legal weight. “While the [First Amended Complaint] speculates about ties between Mr. Qazi and Mr. Musk, Plaintiff tacitly admits he is not aware of such a relationship, other than alleged interactions on Twitter and in the media,” the Motion argues. Greenspan also cites Qazi’s attendance at a private Tesla event as evidence of an implied connection or common purpose with Musk.
Regarding any defamation claims, substantiated by Greenspan using email replies from Musk as well as Twitter comments in reply to a published article wherein derogatory remarks were made about Greenspan, Tesla’s Motion argues such comments are constitutionally protected opinions. Of particular note in the Complaint’s allegations is a supportive email to Twitter CEO Jack Dorsey sent by Musk purportedly in support of restoring Qazi’s suspended accounts.
“Jack, what Omar is saying is accurate to the best of my knowledge. There has been an
orchestrated and sophisticated attempt to drive down Tesla stock through social media,
particularly Twitter,” Musk wrote.” This always increases around our earnings call, which is this
afternoon. Aaron Greenspan in particular has major issues. He’s the same nut but that claimed he was the founder of Facebook and sued Zuckerberg, among many other things. Never seen anything like it.”
In reference to this cited correspondence, Tesla argues, “As with his other statements, Mr. Musk’s reference to Plaintiff as a “nut but” with “major issues” is nonactionable opinion.”
Most of the all-electric carmaker’s reply in the Motion, though, was focused on a legal defense against the most prevalent claims the Tesla short seller community is most vocal about: The company’s stock prices are artificially inflated due to fraudulent communication regarding their activities.
“As numerous courts have recognized, however, short sellers like Plaintiff…[sell] short because he believes the price of a stock overestimates its true value…whereas the premise of the fraud-on-the-market presumption is that investors rely on the market to reflect a stock’s true value,” Tesla states in their dismissal petition. “Plaintiff does not and could not claim that he relied on any alleged false statements because he believed that Tesla was engaged in fraud during the entire time he was betting against the Tesla stock… Even if Plaintiff could invoke the fraud-on-the market presumption, it would be conclusively rebutted because the Plaintiff plainly…would have bought or sold the stock even had he been aware that the stock’s price was tainted by fraud.”
Ultimately, Greenspan is seeking a declaratory judgment holding Qazi in contempt of court, a permanent injunction preventing further libelous statements against Greenspan in any published medium (written or oral), damages from Defendants’ alleged fraudulent actions to be assessed at time of trial, statutory damages from copyright infringements (over personal photos used as described in the suit), and punitive damages for alleged law breaking. Tesla and Musk, for their part, are seeking to have the case dismissed permanently, i.e., “with prejudice.”
For the average Tesla fan, owner, or stock holder, lawsuits may seem like something to avoid at (nearly) all costs, but Musk does not give the impression he has the same hesitation. The eccentric CEO makes his opinion of short sellers like Greenspan known quite often, and he has even humorously merchandised his ongoing battle by selling bright red “Short Shorts” donning the Tesla logo on the company web store.
With Tesla stocks recently haven risen to a high of $1643 per share, the tensions between the camps will perhaps only continue to rise.
Tesla Motion to Dismiss, Aaron Greenspan by Teslarati on Scribd
Although the two vehicles are built for completely different use cases, Tesla utilized engineering expertise while developing both the Cybercab and Semi to build a thermal architecture that would fit both vehicles. Of course, with some slight revisions.
The development was noted by Lars Moravy and Dan Priestley last week at Tesla’s Semi Handover event in Sparks, Nevada, where the company showed off its dedicated production facility for the Class 8 truck.
🚨 Tesla designed the integrated thermal systems for Cybercab and Semi at the same time as the vehicles were both in development
Tesla wanted to build one thermal system that worked with both vehicles, apart from small modifications.
Semi and Cybercab share parts 🤯 pic.twitter.com/KmzSsUbrcg
— TESLARATI (@Teslarati) September 25, 2026
Tesla’s decision to develop one thermal architecture for both the Cybercab and Semi is one of the more revealing engineering choices in the company’s 2026 lineup:
“We designed it at the same time we designed the Cybercab and we said okay we’re going to take our most efficient vehicle and our biggest vehicle and we’re going to take one thermal system and make it work for both.”
Core parts, meaning the compressor, pumps, and heat exchangers, are shared, with only modest changes to cooling-loop sizing and a larger radiator on the truck. The result, they said, is a compressor and thermal stack already proven across millions of miles, delivering “reliability from day one.”
Priestley also highlighted a practical payoff of the indirect design:
“There’s no AC lines, there’s no refrigerant lines…It comes from the factory fully charged, sealed with refrigerant, and it just exchanges coolant. It doesn’t actually run refrigerant up to the front of the vehicle.”
This eliminates potentially leak-prone plumbing that would otherwise require hands-on service, reducing overall uptime and potentially cutting into business margins. The megamanifold runs cabin HVAC and every powertrain heating and cooling loop at once, recapturing waste heat from motors and the battery instead of dumping it the way a diesel engine does.
The approach is just the latest chapter in a continuing story of stretching thermal solutions across wildly different vehicles. Model Y’s Octovalve evolved into the Super Manifold used on Cybertruck, and later Model S/X refreshes. Cybercab then introduced Supermanifold V3, which Tesla says is 80 percent automated to build and 38 percent more efficient than typical automotive thermal systems.
This thermal system is also shared with Cybercab – one thermal system for both our most efficient vehicle & our biggest vehicle
— Tesla Semi (@tesla_semi) September 25, 2026
Tesla has done the same with the 4680 cells, both being utilized in the Cybertruck and Semi, and with heat-pump compressors that Priestley noted were already common across the passenger-car fleet.
Concurrent development of crucial vehicle elements buys scale and reliability that a truck-only thermal system could not match. High-volume passenger car parts are cheaper and more accessible, which can give fleets a sealed, low-maintenance loop of operation from their first day of operation.
For owners and operators, that translates into less energy spent on cabin heat in the colder months, fewer refrigerant-related repairs, and a thermal architecture already stress-tested at passenger-car volumes before the first high-volume Semi left the lines in Nevada.
Tesla CEO Elon Musk certainly tipped off some details of the Tesla Roadster event with a broadening of information regarding the company’s decision to delay the unveiling for two weeks.
For years, people have speculated about what the Roadster will be capable of. While there have been plenty of things said about what it *could* do, we have not seen or been told by Tesla what it will actually be capable of.
However, over the past few days, Tesla’s weather updates have truly pushed the speculation into Plaid Mode, basically all but confirming the car will have some sort of aerial capability — whether that would be hovering or fully flying remains to be seen — but it definitely seems that it will be able to leave the ground intentionally.
“Because this event can only be held outdoors…”
Tesla posted on Monday that it would delay the Roadster event until October 15, and it indicated that it had to do this because the event “can only be held outdoors.”
With the potential SpaceX collaboration to develop cold-gas thrusters that will help the vehicle go airborne, doing this indoors is probably not a safe, or even plausible, possibility.
Roadster event update
We’ve been tracking the weather closely with local meteorologists, but given the severe conditions predicted & because this event can only be held outdoors, we’ve made the difficult decision to reschedule.
New date is October 15. Additional details to…
— Tesla (@Tesla) September 28, 2026
FAA Airspace Restriction
The FAA gave Tesla a Temporary Flight Restriction (TFR) for 10,000 feet above ground level, much higher than the typical 2,000-foot restrictions that are usually placed at SpaceX’s McGregor, Texas site.
Tesla Roadster event requires restricted airspace, and the FAA obliges
Some have said that this massive increase is due to Tesla’s need to restrict unauthorized drone use for spying on the event.
Elon Admits High Winds
“Due to high winds, the new Roadster demo is postponed by 2 weeks,” Musk said in a post on X yesterday.
Due to high winds, the new Roadster demo is postponed by 2 weeks https://t.co/dV3ojDh1iT
— Elon Musk (@elonmusk) September 30, 2026
A reply reading, “What’s strong wind got to do with a car demo with four grounded wheels?” was directly below Musk’s post, satirically and sarcastically probing for more details.
All signs are pointing toward an aerial demonstration for the Roadster.
Tesla has secured $30 billion in fresh credit lines from Citibank and Wells Fargo in an effort to scale its biggest current projects.
Tesla agreed to a $20 billion three-year delayed-draw term loan facility from Citibank, it announced on Tuesday. Additionally, it signed a five-year, $8 billion revolving credit facility and a $2 billion, 364-day term credit facility with Wells Fargo.
In a filing with the Securities and Exchange Commission (SEC), that it “may draw” from the $20 billion delayed-draw term “from time to time” and “no more than ten times during the 18 months following the closing date.” This loan matures on September 29, 2029.
The five-year revolving facility from Wells Fargo will also be accessed by Tesla “from time to time,” and will become due and payable on September 29, 2031. Tesla can request two separate one-year extensions.
On the $2 billion, 364-day revolving loan, it becomes due and payable on September 28, 2027. Tesla can also increase its additional commitments to an additional $4 billion across the Revolving Facilities. This would increase the total facilities to $14 billion. Tesla said it does not plan to utilize any of these loans in 2026.
Tesla plans to utilize the money to help prop up its ambitions to scale its biggest products, each of which is either in early launch phases or still in development. Of course, we’re talking about Cybercab and Semi, which have launched, and Optimus, which is still under heavy development and working toward initial release.
All three Tesla products have one thing in common: they’ve all required Tesla to build new manufacturing lines for them.
For the Semi, Tesla built a brand new factory in Sparks, Nevada, adjacent to the Tesla Gigafactory. For Optimus, Tesla sunset Model S and X production at the Fremont Factory, which brought an end to the two flagship models, thus creating manufacturing space for the humanoid robot. Finally, Cybercab is being built at Gigafactory Texas and officially entered production earlier this year.
The cash will help Tesla bolster its finances for the continuing development of these products. Tesla said that it forecasts its CapEx to be over $25 billion, up from just over $8.5 billion last year. These loans surely help with that spending.
Tesla Cybercab and Semi have more in common than you might think
Elon Musk weather update tips Tesla Roadster speculation into Plaid Mode
