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Tesla Model 3 gets scathing teardown review: “I can’t imagine how they released this”
Sandy Munro, CEO of Munro & Associates, an automotive benchmarking firm based in Detroit, believes that the Tesla Model 3’s build quality is incredibly lacking. In a video of his observations on the vehicle, the teardown specialist lamented on the Model 3’s apparent haphazard construction and flawed design, from its panel gaps and trunk to its non-mechanical interior rear door handles.
The automotive veteran’s comments and observations on Tesla’s vehicle were featured in a recently uploaded video from Autoline Network, where host John McElroy tackled the flaws of the Model 3 with the Detroit veteran. From a general standpoint, the Munro & Associates CEO had a lot of issues with the car’s fit and finish, with the automotive teardown expert stating that he could not imagine “how they (Tesla) released this (the Model 3).”
One particular pain point for Munro was the glaring panel gaps in the vehicle. On the rear trunk of the Model 3, the Detroit-based executive noted that some gaps were so huge, he could fit his thumb in. Using some classic hyperbole and seemingly jabbing at Tesla CEO Elon Musk’s long-term plans for SpaceX, Munro quipped that the gaps in the car could be seen all the way “from Mars.”
The Model 3’s door handles did not get any approval from the Detroit veteran, too. According to Munro, the mechanism of the front door handles on the mass market electric compact sedan is far too complicated to operate. Munro, who admitted that his wrists were previously injured in an accident, went so far as to state that the doors were “impossible” to open with one hand, and that it caused him great pain to use. The CEO summarized his comments by saying that he “hated” the car’s door handles.
Apart from the front door mechanism and the panel gaps on the Model 3, Munro also took issue with the lack of mechanical door handles for the car’s rear seats. According to Munro, the lack of mechanical door mechanisms on the rear would force passengers to crawl out of the car from the trunk in the event of an accident, which is incredibly difficult and risky. Coupled with the heavy trunk of the Model 3 and the car’s confusing cut zones for emergency personnel, the Detroit veteran noted that Tesla’s latest vehicle is a lawsuit waiting to happen.
Overall, Munro concluded that Tesla had done a really bad job with the Model 3. In the Detroit veteran’s opinion, however, the main flaw of the car was the fact that it was designed by a company that is not experienced in the auto industry at all.
“This thing is a miserable job, and we’ve come to the conclusion that these guys at Tesla are definitely electronics snobs.”
Many of the auto veteran’s statements in the recently uploaded video seem to be a deliberate attempt to damage the credibility of an otherwise critically-acclaimed car. Since Tesla has begun the deliveries of the Model 3, the mass market electric compact sedan has garnered rave reviews from multiple online publications and customers alike. While the car is not perfect in any way, the Model 3 is nonetheless hailed as a vehicle that can very well usher in a new era in transportation.
Quite interestingly, Munro’s bias does not seem to come from an anti-electric car standpoint. In the past, the auto veteran hailed the BMW i3 as a masterfully manufactured car, and he was pretty impressed with the Chevy Bolt EV, too. Perhaps the reason could be provided by Jalopnik, however, which reported that Munro & Associates’s most prolific clients are GM, Ford, and Chrysler, otherwise known as the Big Three of the legacy American auto industry.
Tesla has reached a notable benchmark in its autonomous driving program after its Robotaxi fleet surpassed one million miles of unsupervised operation. The company made the announcement during its Cybercab event in Austin on September 3.
Tesla Vice President of AI Ashok Elluswamy told attendees he was happy to report the fleet had achieved one million miles of unsupervised Robotaxi operation as a testament to safety.
The new total marked a sharp increase from the 380,000 unsupervised miles Tesla disclosed during its second-quarter 2026 earnings update in late July.
In roughly six weeks, the company added about 620,000 miles. That acceleration followed Tesla’s decision to remove in-vehicle safety monitors from most of its operations outside the San Francisco Bay Area.
Credit: Tesla
Tesla first launched Robotaxi service in Austin in June 2025 with safety drivers present. It later began fully unsupervised rides and expanded into Dallas, Houston, Miami, Orlando, and Tampa. The San Francisco Bay Area remains the exception, where a safety monitor still rides in the vehicle under California permitting rules.
The company has not released a city-by-city breakdown of the one million unsupervised miles.
The milestone arrived as Tesla began offering public Cybercab rides in Austin. The purpose-built vehicle has no steering wheel or pedals and is designed only for autonomous ride-hailing. Production versions joined the existing fleet of modified Tesla vehicles already operating in the service.
Tesla’s unsupervised mileage is growing at a double-digit weekly rate according to earlier company comments, yet its fleet size remains modest compared with established competitors. Waymo has accumulated more than 200 million fully autonomous rider-only miles. Tesla has described its own unsupervised operations as having recorded zero notable incidents in the period leading up to the July update.
The one-million-mile figure reflects Tesla’s shift from supervised testing to broader driverless service in multiple states. It also highlights the company’s strategy of using both existing Model Y vehicles and the new Cybercab to scale its network.
Credit: Tesla
Whether the rapid recent growth continues will depend on further city expansions, regulatory approvals, and the performance of the purpose-built Cybercab in everyday paid rides. Tesla has not specified how many of the latest miles involved the new vehicle versus the rest of the fleet.
The announcement underscores Tesla’s progress toward a larger robotaxi network while illustrating the remaining gap in total autonomous experience relative to longer-operating rivals.
Tesla AI lead Ashok Elluswamy said this week that 24-hour Robotaxi service is close. Replying on X to a rider who wanted Cybercab trips all night, he wrote that the capability would arrive “next month or so” once “the next tech to merge on the v15 plan” is ready.
The comment landed on September 4, one day after Tesla opened public Cybercab rides in Austin. It is the clearest near-term timeline yet for overnight unsupervised operation. Tesla’s paid Robotaxi network currently runs from 6 a.m. to 10 p.m. seven days a week across Austin, Dallas, Houston, Miami, Orlando, and Tampa.
next month or so. the next tech to merge on the v15 plan will enable it.
— Ashok Elluswamy (@aelluswamy) September 4, 2026
That 16-hour window is shorter than the 6 a.m. to 2 a.m. schedule the company used for much of the prior year.
Elluswamy did not name the specific feature or say whether the change would apply first to purpose-built Cybercabs, the existing Model Y fleet, or both. He also offered no city-by-city rollout list. The link to Full Self-Driving v15 is nevertheless significant.
Tesla has described v15 as a step-change architecture with seven parallel improvement tracks and roughly ten times more parameters than earlier builds. Early versions of that software already operate on the Robotaxi fleet and contain about 40 percent of the planned gains.
By July 2026, the unsupervised fleet had logged more than 380,000 miles across six cities in two states with what the company called an impeccable safety record and no notable incidents caused by the vehicles themselves. Tesla has repeatedly argued that camera-based end-to-end neural networks, rather than extra sensors, are the core of the solution.
Overnight service would test that claim in lower-light conditions and would also raise vehicle utilization, a key variable for Robotaxi unit economics. The company has already begun using public Superchargers at night and is building dedicated Robotaxi charging sites.
Riders have asked why software must change if the cars already drive in the dark. The practical answer appears to be reliability and scale: Tesla has held back mass expansion until more of the v15 stack is merged, citing the need for higher confidence before putting thousands of unoccupied vehicles on streets around the clock.
If the next module arrives on the timetable Elluswamy sketched, 24-hour service could begin in October 2026 in at least some markets.
That would mark a shift from a daytime-bounded pilot to a service that can run whenever demand exists, including the late-night hours that have so far remained out of reach.
Tesla is beginning to roll out Full Self-Driving Supervised v14.3.9 with a new active safety layer that can take control even when the driver is operating the car manually.
Tesla AI said the software can activate FSD on the driver’s behalf when an imminent collision is detected and Automatic Emergency Braking may not be enough. It may also engage if the system detects heavy distraction or an accidental FSD disengagement.
FSD Supervised v14.3.9 starting to roll out shortly
This release includes a new active safety feature set: FSD Supervised can now activate on your behalf when an imminent collision is detected and Automatic Emergency Braking (AEB) may not be enough.
It may also engage if we…
— Tesla AI (@Tesla_AI) September 4, 2026
The capability is essentially Automatic Collision Evasion. However, unlike conventional AEB, which mainly applies the brakes in a straight line, this feature can use steering, braking, and acceleration together if the car calculates that stopping alone will not prevent impact and a safer path exists. The system may change lanes or move toward a shoulder when conditions allow, then continue driving after the immediate threat is handled rather than simply coming to a stop.
The intervention is meant as a last-resort safety net, not a replacement for attentive driving.
Tesla Full Self-Driving v14.3.7 early review: FSD saved me from an accident
Tesla’s own description still frames FSD as supervised assistance. Secondary reports on internal release notes say the feature can fire while the car is being driven manually if cabin-camera monitoring suggests the driver is not sufficiently attentive, such as reaching toward the back seat, or if FSD appears to have been turned off unintentionally.
After the emergency maneuver, the car is expected to alert the driver and request a return to manual control.
The safety case is straightforward. Many collisions happen in the last second because a driver is looking away, fumbles a control, or faces an obstacle that braking cannot fully solve. A system that can both recognize that AEB is insufficient and execute a coordinated evasive path can reduce those remaining high-severity events.
Re-engaging after accidental disengagement also addresses a practical failure mode: a small steering nudge that drops FSD at the worst moment. The advantage is a background safety net that uses the same vision stack already running in v14, instead of leaving the car solely to emergency braking once the driver is no longer in command.
The feature still depends on FSD being enabled and, according to reports, an active FSD purchase or subscription. It does not make the vehicle unsupervised. Drivers remain responsible, and Tesla has not published how often the system is expected to intervene or how it will handle false positives.
If the rollout is conservative and the false-alarm rate stays low, the update is a meaningful step: FSD is no longer only a feature the driver turns on. In the rare moments when disaster is already forming, it can step in.
Tesla crosses major Unsupervised Self-Driving milestone
Tesla Robotaxi will be a 24/7 service: here’s when
