Three Tesla owners have sued the automaker in a class action lawsuit that was filed on August 2, 2023, after a report from Reuters last week claims the company “exaggerates” its range ratings.
Teslarati examined the complaint, and we are here to give you a breakdown of what the suit says and what the three plaintiffs are suing Tesla for.
The Plaintiffs
Tesla is being sued by James Porter, Bryan Perez, and Dro Esraeili Estepanian, who state in their complaint against the automaker that their action “arises out of Tesla’s false advertising of its electric vehicles’ range, which Tesla grossly overvalued when selling the vehicles to consumers.”
According to the complaint, Porter owns a Model Y Performance and noticed a discrepancy in his vehicle’s range was compared to what it told him:
“After taking delivery of his Tesla vehicle in June 2022, Plaintiff Porter fully charged his vehicle to 100% battery charge and took a 2-hour trip to visit family, approximately 92 miles away. When he arrived at his destination, Plaintiff Porter noticed that the vehicle was left with approximately 40% charge.”
Perez owns a Model 3 Long Range, and the complaint states he had the same issue:
“After receiving his Tesla vehicle, Plaintiff Perez fully charged his vehicle to 100% battery charge and took an approximately 90-mile trip to visit his parents. After returning home from the approximately 180-mile round trip, he noticed that his vehicle showed that it had roughly 10-15% charge remaining.”
Estepanian also has a Model 3 Long Range, and the complaint describes a similar situation:
“Plaintiff Estepanian travels 140 to 150 miles round trip for his daily commute, and he routinely charges his vehicle to 90% battery charge (which equates to approximately 299 miles), per Tesla’s recommendation. Based on a 90% battery charge (and 299-mile starting range), he typically returns from his approximately 150-mile round trip each day and his Tesla vehicle’s screen displays that approximately 100 to 110 miles of range remain, which equates to roughly 33% battery charge remaining. Thus, Plaintiff Estepanian’s electric vehicle consistently loses approximately 189 miles of range during his daily commute—despite only driving approximately 140 to 150 miles round trip each day.”
The Plaintiffs’ Claims
The plaintiffs state that range is a key feature of electric vehicles and is “one of the most important features that consumers generally consider when purchasing an EV, because it correlates to the distance they can travel before needing to recharge the vehicle.”
Throughout the suit, the complaint shows images of Tesla’s website, highlighting range ratings and other “key features,” including top speed and acceleration.
They also include other pieces of evidence that seem to indicate Tesla has exaggerated range estimates.
One part of the complaint states:
“Tesla’s tactics to inflate the range estimates for its vehicles has continued. Recently, South Korean regulators fined Tesla for false advertising the ranges of its vehicles. Specifically, the Korea Fair Trade Commission found that Tesla exaggerated the “driving ranges of its cars on a single charge, their fuel cost-effectiveness compared to gasoline vehicles as well as the performance of its Superchargers.”
They also stated that other car companies to do not exaggerate range ratings, citing Recurrent’s testing of the Ford Mustang Mach-E, Chevrolet Bolt, and Hyundai Kona:
“Other electric vehicle manufacturers do not overestimate the range of their vehicles to the same extent. For example, Recurrent tested the Ford Mustang Mach-E, the Chevrolet Bolt, and the Hyundai Kona—all electric vehicles and direct competitors to Tesla model vehicles—and found their estimated ranges to be more accurate. In fact, the Hyundai Kona generally underestimated the range the vehicle could travel before requiring a recharge.”
Allegations in the Class Action Suit
The plaintiffs seek to represent anyone in California who purchased any Tesla vehicle and hope to solve questions including:
- a. Whether Tesla model vehicles fail to deliver the advertised estimated vehicle range in normal driving conditions;
- b. Whether Tesla exaggerated its advertised estimated vehicle ranges;
- c. Whether Tesla knew that its advertised estimated vehicle ranges were exaggerated and could not be met under normal driving conditions;
- d. When Tesla gained such knowledge;
- e. Whether Tesla designed, manufacture, marketed, advertised, sold, or otherwise placed its model vehicles into the stream of commerce with such knowledge;
- f. Whether Tesla intentionally concealed the fact that its advertised estimated vehicle ranges were exaggerated or otherwise could not be met under normal driving conditions;
- g. Whether Tesla’s conduct to divert complaints from Class Members who voiced concerns over their Tesla model vehicle’s range violated the terms of Tesla’s warranties;
- h. Whether Plaintiffs and Class Members were harmed by the fraud and deceptive practices alleged herein;
- i. Whether Tesla was unjustly enriched by its deceptive practices; and
- j. Whether Plaintiffs and the Class are entitled to equitable or injunctive relief
The case is 3:2023cv03878, Porter et al v. Tesla, Inc., and has been assigned to Judge Laurel Beeler.
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SpaceX is preparing for the 13th integrated flight test of its Starship system, with a targeted launch as early as Thursday, July 16. The 90-minute launch window opens at 5:45 p.m. CT from Starbase in South Texas.
This comes roughly seven weeks after Flight 12 on May 22, underscoring the company’s accelerating pace in its rapid development campaign. The mission will use the latest Starship and Super Heavy V3 vehicles equipped with Raptor 3 engines. Booster 20 will attempt a controlled boostback burn, followed by a splashdown in the Gulf of Mexico, while Ship 40 will follow a suborbital trajectory.
Starship’s thirteenth flight test is preparing to launch as early as Thursday, July 16 → https://t.co/Rp7VwBzpWx pic.twitter.com/jdpFlQUEpF
— SpaceX (@SpaceX) July 11, 2026
Key objectives for Flight 13 will include demonstrating reliable stage separation, engine performance under various conditions, and controlled reentry.
A major milestone for Flight 13 is the first deployment of 20 next-generation Starlink V3 satellites. These satellites feature advanced laser links for inter-satellite communication, deployable solar arrays, and onboard cameras, six of which will capture imagery of Starship’s heat shield during flight.
Several heat shield tiles on Ship 40 will be painted white to serve as imaging targets, while additional experiments test upgraded tiles on aft flaps, modified attachments on the aft skirt, and load-sensing tiles to measure stresses. The upper stage will also attempt a single Raptor engine relight in space before a targeted splashdown in the Indian Ocean.
These tests build directly on lessons from Flight 12, which introduced the V3 configuration but encountered issues including a booster flip anomaly during boostback and an engine-out event on the ship. Hardware and software modifications on Booster 20 and Ship 40 aim to improve engine relight reliability, startup sequencing, and overall robustness.
Next Starship launch aiming for Thursday https://t.co/SajPPd4pdb
— Elon Musk (@elonmusk) July 12, 2026
The short interval between Flights 12 and 13 highlights SpaceX’s iterative approach. Elon Musk has repeatedly emphasized that Starship launches will become “incredibly common” in the coming years.
The company envisions scaling to rates as high as one launch per hour within 4-5 years, potentially enabling thousands of flights annually. Such cadence is essential for Starship’s goals: establishing orbital refueling for lunar and Mars missions, deploying massive satellite constellations, and making life multiplanetary.
With each flight, Starship edges closer to full reusability and operational maturity. Success on July 16 would mark another step toward routine access to space and the ambitious vision of humanity becoming a spacefaring civilization.
Tesla shared a striking video showcasing the decommissioning of the original Model S and Model X assembly line at its Fremont Factory in Northern California. Completed in just 46 days, the teardown involved heavy machinery dismantling concrete pits, removing robotic arms and conveyors, and clearing the space for new production.
The post, captioned “End of an era,” captured both the end of a historic chapter and Tesla’s aggressive pivot toward its next major initiative, Optimus.
End of an era: Decommissioning the original Model S & X assembly line in just 46 days pic.twitter.com/kGEdfhl62h
— Tesla Manufacturing (@gigafactories) July 10, 2026
The decision to retire the Model S and Model X originated during Tesla’s Q4 2025 Earnings Call in late January 2026. CEO Elon Musk announced that production of the company’s flagship sedan and SUV would wind down by the end of Q2 2026, describing it as bringing the programs to an “honorable discharge.”
Custom orders ceased around early April 2026, with the final vehicles rolling off the line in early May. A special signature delivery ceremony on May 20 marked the emotional close for these vehicles, which had defined Tesla’s early success and luxury EV segment since the Model S launch in 2012.
The primary reason for tearing down the lines was to repurpose the valuable factory floor space for high-volume production of Tesla’s Optimus humanoid robot. Musk had indicated on Earnings Calls that the Fremont S/X line would be replaced by a dedicated Optimus manufacturing line targeting a capacity of one million units per year.
This move aligns with Tesla’s broader strategic shift from traditional vehicle manufacturing toward robotics and artificial intelligence, leveraging the company’s expertise in autonomy, AI training, and high-volume production.
Optimus, Tesla’s general-purpose humanoid robot, is designed to perform repetitive or dangerous tasks in factories, warehouses, and eventually homes. Powered by Tesla’s AI and Neural Networks, it aims to be a versatile, affordable platform. Production of Optimus Gen 3 is already underway in limited form at Fremont, with full-scale output on the converted line expected to begin in late July or August.
Tesla is targeting rapid scaling, with internal ambitions pointing toward tens or even hundreds of thousands of units annually by the end of 2026.
Longer-term, Tesla is constructing a much larger second-generation Optimus facility at Giga Texas, with potential capacity reaching millions of units per year. The company views Optimus as a transformative product that could eventually surpass its automotive business in scale and value, enabling widespread deployment of useful robots across industries. CEO Elon Musk has even predicted it would be the most popular product of all-time.
As one era closes at Fremont, another is rapidly taking shape.
Elon Musk posted a candid admission on his social media platform X on June 9, declaring that he had been “clearly wrong” about Anthropic. The statement marked a notable reversal from his earlier skepticism toward the AI company.
In September, Musk had written, “Winning was never in the set of possible outcomes for Anthropic,” reflecting his view at the time that the startup had lacked the foundation or even the trajectory to succeed in what is an incredibly intense race for advanced artificial intelligence.
Musk’s latest post came amid discussion of Anthropic’s reliance on external compute resources. He praised the company’s progress, stating that Anthropic is “obviously currently the leader in AI” and that “no company has released a model as good as Mythos/Fable,” with expectations of a strong follow-up in Mythos 2.
The tone shifted dramatically from dismissal to acknowledgement of superior performance.
I was clearly wrong about Anthropic. They are obviously currently the leader in AI. No company has released a model as good as Mythos/Fable and they will undoubtedly have Mythos 2 ready soon.
And I would never cut them off in a way that hurt them badly, even as a competitor.…
— Elon Musk (@elonmusk) July 9, 2026
The context of Musk’s comments added significance. Anthropic has been operating under a recent compute deal with SpaceXAI, Musk’s AI infrastructure-focused venture. The pair entered a short-term GPU lease agreement initiated in May, providing Anthropic access to critical computing power for training and deploying its frontier models.
SpaceXAI signs agreement with Anthropic for massive AI supercomputer access
Some observers had speculated that Musk could leverage this dependency to disadvantage a rival. Musk directly addressed the possibility, writing, “I would never cut them off in a way that hurt them badly, even as a competitor. That’s not my style.”
To support his commitment to ethical competition, Musk referenced concrete examples from his other companies. Tesla famously open-sourced its entire portfolio of electric vehicle patents in 2014. The move was designed to accelerate the global adoption of sustainable transportation technology rather than protect proprietary advantages.
Tesla also made its Supercharger network available to competing electric vehicle manufacturers, transforming what could have remained an exclusive charging ecosystem into a shared infrastructure that benefits the broader industry and reduces barriers for EV adoption.
Musk further pointed to SpaceX’s practices, noting that the company launches satellites for competing commercial systems “with no increase in price or use of unfair terms.” He extended the principle to his social platform, observing that “even my worst enemies attack me on this platform,” underscoring preference for open discourse over retaliation.
These examples have illustrated Musk’s long-standing philosophy that long-term technological progress is best served by open competition and infrastructure sharing rather than leveraging market power to stifle rivals. In the fast-evolving AI sector, where compute resources and model capabilities determine leadership, Musk’s stance suggests a willingness to compete on innovation and performance alone.
Musk’s admission arrives as SpaceXAI itself advances its own frontier models while maintaining business relationships across the ecosystem. By publicly correcting his earlier assessment and reaffirming principles of fair play, Musk highlights a model of competition that prioritizes advancement of the field over short-term tactical advantages.
SpaceX reveals Starship Flight 13 launch date
Tesla shows rapid teardown of Model S and X lines, paving the way for Optimus at Fremont
