News
Driver of Model X crash in Montana pens open letter to Musk, calls Tesla drivers “lab rats” [Updated]

Pang, the driver of the Model X that crashed in Montana earlier this month has posted an open letter to Elon Musk and Tesla asking the company to “take responsibility for the mistakes of Tesla products”. He accuses Tesla for allegedly using drivers as “lab rats” for testing of its Autopilot system.
In an email sent to us and also uploaded to the Tesla Motors Club forum, Pang provides a detailed account of what happened the day of the crash. He says he and a friend drove about 600 miles on Interstate 90 on the way to Yellowstone National Park. When he exited the highway to get on Montana route 2, he drove for about a mile, saw conditions were clear, and turned on Autopilot again. Pang describes what happened next as follows:
“After we drove about another mile on state route 2, the car suddenly veered right and crashed into the safety barrier post. It happened so fast, and we did not hear any warning beep. Autopilot did not slow down at all after the crash, but kept going in the original speed setting and continued to crash into more barrier posts in high speed. I managed to step on the break, turn the car left and stopped the car after it crashed 12 barrier posts.
“After we stopped, we heard the car making abnormal loud sound. Afraid that the battery was broken or short circuited, we got out and ran away as fast as we could. After we ran about 50 feet, we found the sound was the engine were still running in high speed. I returned to the car and put it in parking, that is when the loud sound disappeared.”
Pang goes on to explain how his Tesla Model X driving on Autopilot continued to travel on its own even after veering off the road and crashing into a roadside stake. “I was horrified by the fact that the Tesla autopilot did not slow down the car at all after the intial crash. After we crashed on the first barrier post, autopilot continued to drive the car with the speed of 55 to 60 mph, and crashed another 11 posts. Even after I stopped the car, it was still trying to accelerate and spinning the engine in high speed. What if it is not barrier posts on the right side, but a crowd?”
Photo credit: Steven Xu
After the accident, Tesla reviewed the driving logs from the Model X and reported that the car was operating for more than two miles with no hands on the steering wheel, despite numerous alarms and warnings issued by the car. Pang says he never heard any audible warnings. Comments on TMC range from the incredulous to the acerbic. Most feel Teslas simply don’t operate the way Pang said his car did. Among other discrepancies, the cars are designed to put themselves in Park if the driver’s door is opened with no one in the driver’s seat.
But that hasn’t stopped Pang from voicing his strong opinions on Tesla’s Autopilot system. “It is clear that Tesla is selling a beta product with bugs to consumers, and ask the consumers to be responsible for the liability of the bugging autopilot system. Tesla is using all Tesla drivers as lab rats.”
A car that crashes but continues to accelerate is certainly a scary thought. There is no way to resolve the discrepancy between what Pang says happened and Tesla’s account of what occurred. In an updated email sent to us by friend and english translator for Mandarin speaking Pang, Tesla has reached out to Pang to address the matter.
The original open letter from Pang reads as follows:
A Public Letter to Mr. Musk and Tesla For The Sake Of All Tesla Driver’s Safety
From the survivor of the Montana Tesla autopilot crash
My name is Pang. On July 8, 2016, I drove my Tesla Model X from Seattle heading to Yellowstone Nation Park, with a friend, Mr. Huang, in the passenger seat. When we were on highway I90, I turned on autopilot, and drove for about 600 miles. I switched autopilot off while we exited I90 in Montana to state route 2. After about 1 mile, we saw that road condition was good, and turned on autopilot again. The speed setting was between 55 and 60 mph. After we drove about another mile on state route 2, the car suddenly veered right and crashed into the safety barrier post. It happened so fast, and we did not hear any warning beep. Autopilot did not slow down at all after the crash, but kept going in the original speed setting and continued to crash into more barrier posts in high speed. I managed to step on the break, turn the car left and stopped the car after it crashed 12 barrier posts. After we stopped, we heard the car making abnormal loud sound. Afraid that the battery was broken or short circuited, we got out and ran away as fast as we could. After we ran about 50 feet, we found the sound was the engine were still running in high speed. I returned to the car and put it in parking, that is when the loud sound disappeared. Our cellphone did not have coverage, and asked a lady passing by to call 911 on her cellphone. After the police arrived, we found the right side of the car was totally damaged. The right front wheel, suspension, and head light flied off far, and the right rear wheel was crashed out of shape. We noticed that the barrier posts is about 2 feet from the white line. The other side of the barrier is a 50 feet drop, with a railroad at the bottom, and a river next. If the car rolled down the steep slope, it would be really bad.
Concerning this crash accident, we want to make several things clear:
1. We know that while Tesla autopilot is on but the driver’s hand is not on the steering wheel, the system will issue warning beep sound after a while. If the driver’s hands continue to be off the steering wheel, autopilot will slow down, until the driver takes over both the steering wheel and gas pedal. But we did not hear any warning beep before the crash, and the car did not slow down either. It just veered right in a sudden and crashed into the barrier posts. Apparently the autopilot system malfunctioned and caused the crash. The car was running between 55 and 60 mph, and the barrier posts are just 3 or 4 feet away. It happened in less than 1/10 of a second from the drift to crash. A normal driver is impossible to avoid that in such a short time.
2. I was horrified by the fact that the Tesla autopilot did not slow down the car at all after the intial crash. After we crashed on the first barrier post, autopilot continued to drive the car with the speed of 55 to 60 mph, and crashed another 11 posts. Even after I stopped the car, it was still trying to accelerate and spinning the engine in high speed. What if it is not barrier posts on the right side, but a crowd?
3. Tesla never contacted me after the accident. Tesla just issued conclusion without thorough investigation, but blaming me for the crash. Tesla were trying to cover up the lack of dependability of the autopilot system, but blaming everything on my hands not on the steering wheel. Tesla were not interested in why the car veered right suddenly, nor why the car did not slow down during the crash. It is clear that Tesla is selling a beta product with bugs to consumers, and ask the consumers to be responsible for the liability of the bugging autopilot system. Tesla is using all Tesla drivers as lab rats. We are willing to talk to Tesla concerning the accident anytime, anywhere, in front of the public.
4. CNN’s article later about the accident was quoting out of context of our interview. I did not say that I do not know either Tesla or me should be responsible for the accident. I might consider buying another Tesla only if they can iron out the instability problems of their system.
As a survivor of such a bad accident, a past fan of the Tesla technology, I now realized that life is the most precious fortune in this world. Any advance in technology should be based on the prerequisite of protecting life to the maximum extend. In front of life and death, any technology has no right to ignore life, any pursue and dream on technology should first show the respect to life. For the sake of the safety of all Tesla drivers and passengers, and all other people sharing the road, Mr. Musk should stand up as a man, face up the challenge to thoroughly investigate the cause of the accident, and take responsibility for the mistakes of Tesla product. We are willing to publicly talk to you face to face anytime to give you all the details of what happened. Mr. Musk, you should immediately stop trying to cover up the problems of the Tesla autopilot system and blame the consumers.
Tesla’s Response on TMC
TM Ownership, Saturday at 12:11 PM
Dear Mr. Pang,
We were sorry to hear about your accident, but we were very pleased to learn both you and your friend were ok when we spoke through your translator on the morning of the crash (July 9). On Monday immediately following the crash (July 11), we found a member of the Tesla team fluent in Mandarin and called to follow up. When we were able to make contact with your wife the following day, we expressed our concern and gathered more information regarding the incident. We have since made multiple attempts (one Wednesday, one Thursday, and one Friday) to reach you to discuss the incident, review detailed logs, and address any further concerns and have not received a call back.
As is our standard procedure with all incidents experienced in our vehicles, we have conducted a thorough investigation of the diagnostic log data transmitted by the vehicle. Given your stated preference to air your concerns in a public forum, we are happy to provide a brief analysis here and welcome a return call from you. From this data, we learned that after you engaged Autosteer, your hands were not detected on the steering wheel for over two minutes. This is contrary to the terms of use when first enabling the feature and the visual alert presented you every time Autosteer is activated. As road conditions became increasingly uncertain, the vehicle again alerted you to put your hands on the wheel. No steering torque was then detected until Autosteer was disabled with an abrupt steering action. Immediately following detection of the first impact, adaptive cruise control was also disabled, the vehicle began to slow, and you applied the brake pedal.
Following the crash, and once the vehicle had come to rest, the passenger door was opened but the driver door remained closed and the key remained in the vehicle. Since the vehicle had been left in Drive with Creep Mode enabled, the motor continued to rotate. The diagnostic data shows that the driver door was later opened from the outside and the vehicle was shifted to park. We understand that at night following a collision the rotating motors may have been disconcerting, even though they were only powered by minimal levels of creep torque. We always seek to learn from customer concerns, and we are looking into this behavior to see if it can be improved. We are also continually studying means of better encouraging drivers to adhere to the terms of use for our driver assistance features.
We are still seeking to speak with you. Please contact Tesla service so that we can answer any further questions you may have.
Sincerely,
The Tesla team

Elon Musk
Tesla Energy shines with substantial YoY growth in deployments

Tesla Energy shined in what was a weak delivery report for the first quarter, as the company’s frequently-forgotten battery storage products performed extraordinarily well.
Tesla reported its Q1 production, delivery, and deployment figures for the first quarter of the year, and while many were less-than-excited about the automotive side, the Energy division performed well with 10.4 GWh of energy storage products deployed during the first quarter.
This was a 156 percent increase year-over-year and the company’s second-best quarter in terms of energy deployments to date. Only Q4 2024 was better, as 11 GWh was recorded.
Tesla Energy is frequently forgotten and not talked about enough. The company has continued to deploy massive energy storage projects across the globe, and as it recorded 31.5 GWh of deployments last year, 2025 is already looking as if it will be a record-setting year if it continues at this pace.
Tesla Megapacks to back one of Europe’s largest energy storage sites
Although Energy performed well, many investors are privy to that of the automotive division’s performance, which is where some concern lies. Tesla had a weak quarter for deliveries, missing Wall Street estimates by a considerable margin.
There are two very likely reasons as to why this happened: the first is Tesla’s switchover to the new Model Y at its production facilities across the globe. Tesla said it lost “several weeks” of production due to the updating of manufacturing lines as it rolled out a new version of its all-electric crossover.
Secondly, Tesla could be facing some pressure from pushback against the brand, which is what many analysts will say. Despite the publicity of attacks on Tesla drivers and their vehicles, as well as the company’s showrooms, it would be safe to assume that we will have a better picture painted of what the issue is in Q2 after the company reports numbers in July.
If Tesla is still struggling with lackluster delivery figures in Q2 after the Model Y is ramped and deliveries are more predictable and consistent, we could see where the argument for brand damage is legitimate. However, we are more prone to believe the Model Y, which accounts for most of Tesla’s sales, and its production ramp is likely the cause for what happened in Q1.
In what was a relatively bleak quarter, Tesla Energy still shines as the bright spot for the quarter.
Elon Musk
Tesla bull Wedbush responds to Q1 deliveries: ‘A disaster on every metric’

Tesla bull Wedbush has responded to the company’s lackluster Q1 delivery figures, which were released on Wednesday morning in a new note from analyst Dan Ives.
Tesla reported deliveries of 336,681 vehicles in the first quarter of the year, a far cry from the Wall Street estimate of 352,000 and whisper numbers of roughly 350,000. At first glance, it seems to be a disaster, but Tesla said it lost “several weeks of production” in Q1 due to the ramp of the new Model Y at all four of its vehicle production factories.
This could be part of the reason that the company experienced a quarter of this performance, but there are also factors stemming from CEO Elon Musk’s involvement in the U.S. government, which has created some pushback in various markets.
It’s tough to say how much of each issue caused this type of quarter, but Ives wrote in a note to investors that Wedbush could not look at this “with rose-colored glasses,” as the performance “was a disaster on every metric.”
Ives believes it is time for Musk to make a move:
“The Street and us knew a bad 1Q was coming but this was even worse than expected. The time has come for Musk….it’s a fork in the road moment. The more political he gets with DOGE the more the brand suffers, there is no debate. This quarter was an example of the damage Musk is causing Tesla. This continues to be a moment of truth for Musk to navigate this brand tornado crisis moment and get onto the other side of this dark chapter for Tesla with much better days ahead.”
Interestingly, the stock dropped over 5 percent after the delivery report. It quickly rebounded 8 percent and is currently up over 5 percent on the day after a report from Politico stated that Musk and President Donald Trump have discussed the CEO stepping back from the Department of Government Efficiency (DOGE).
Based on that, it seems that investors were looking for Musk to step back from his government duties and show more public attention to Tesla. Realistically, we do not know how much of his time is being devoted to Tesla and its EV initiative. However, it seems investors were ready to hear something along the lines of Musk being more involved and speaking openly about Tesla and its projects.
It’s not all bad. Ives still recognizes Tesla’s prowess with the rollout of robotaxi and Full Self-Driving and how much impact it could have moving forward:
“Autonomous remains the biggest transformation to the auto industry in modern-day history and in our view, Tesla will own the autonomous market in the US and globally with the launch of unsupervised FSD in Austin kicking off the autonomous era at Tesla that we value at $1 trillion alone on a sum-of-the-parts valuation…”
With that being said, he also wants Musk to balance responsibilities with DOGE and Tesla:
“BUT…Musk needs to stop this political firestorm and balance being CEO of Tesla with DOGE. The future is so bright but this is a full blown crisis Tesla is navigating now and its primarily self-inflected. We remain firmly bullish on the long-term Tesla story but Musk needs to get his act together or else unfortunately darker times are ahead for Tesla.”
Tesla shares are trading at $283.01, up 5.42% at 1:57 p.m. on the East Coast.
News
Tesla shares Optimus’ improved walk in new update video
The video featured an Optimus robot confidently walking in a humanlike manner.

During Tesla’s Q1 2025 All-Hands meeting, CEO Elon Musk stated that the company will attempt to produce its first “legion” of humanoid robots this 2025.
A recent video from Elon Musk suggests that work continues to be underway to refine the humanoid robot before it enters production.
A Better Walk
Tesla’s new Optimus update video was shared on social media platform X by CEO Elon Musk, who described the video with the words, “Accurate actuators accelerate automation.” The video featured an Optimus robot walking confidently, in a manner that is significantly more humanlike than its previous iterations.
A post from Tesla Vice President of Optimus (Tesla Bot) Milan Kovac shared more context about the new video. As per Kovac, the short clip demonstrates the humanoid robot’s latest walk, with “straight knees, smoother heel-to-toe gait, and arms sway.” Kovac also noted that the humanoid robot was “Entirely trained in simulation with RL.”
Optimus’ Quick Progress
Optimus was initially announced in 2021 during Tesla’s AI Day event. At the time, Tesla only had a static model of the humanoid robot, as well as a literal man in a suit. Fast forward to today, and Optimus has already undergone several iterations. Several of its components have also been vastly improved, such as its hands, which is expected to feature 22 degrees of freedom when it enters production.
Tesla seems determined to start production of Optimus quickly. During the Q1 2025 All Hands meeting, CEO Elon Musk stated that the Fremont Factory had produced its first humanoid robot from its Optimus production line. Musk also noted that while Tesla is internally aiming for enough parts to produce 10,000 to 12,000 Optimus robots this year, the company could very well be capable of producing 5,000 units of the humanoid robot this 2025.
“So this year, we hopefully will be able to make about 5,000 Optimus robots. We’re technically aiming for enough parts to make 10,000, maybe 12,000, but since it’s a totally new product with a totally new, like everything is totally new, I’ll say we’re succeeding if we get to half go the 10,000. But even 5,000 robots, that’s the size of a Roman legion, FYI,” Musk stated.
-
News2 weeks ago
Tesla aiming to produce first “legion” of Optimus robots this 2025
-
Elon Musk1 week ago
Tesla CEO Elon Musk’s simple message to vandals
-
Elon Musk2 weeks ago
Elon Musk confirms two measures Tesla is taking to fight vandalism
-
News1 week ago
Tesla’s Giga Berlin director responds to anti-Musk criticism
-
Elon Musk2 weeks ago
Tesla owners doxxed by controversial anti-DOGE website in clear intimidation tactic
-
Elon Musk2 weeks ago
Elon Musk to file lawsuit against former US Rep Jamaal Bowman: “I’ve had enough”
-
Elon Musk6 days ago
Tesla vandal who lit Las Vegas repair center on fire arrested
-
News1 week ago
Tesla Model Y inventory is going fast, selling out in many U.S. states