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Tesla owner scores Elon Musk’s “V1” Boring Brick to perform drop test comparison
A Tesla owner recently acquired a rare “V1” sample of Elon Musk’s Boring Company brick for a durability test. Dan Markham from YouTube’s What’s Inside channel was able to get his hands on two Boring bricks and had some fun performing a drop test to compare its durability with potential competitors in the market.
Markham managed to get a hold of two Boring Bricks from the first batch of 500 “V1” pieces, thanks to a Boring Co. employee. The Tesla and SpaceX CEO has talked about inexpensive bricks made out of tunneling rock since 2018, and in true Elon Musk fashion, he called them Boring Bricks. Musk had stated that the Boring Bricks would cost 10¢ a piece, significantly lower than bricks on the market.
Besides the Boring Brick’s material and affordable price, another intriguing feature about it would be its durability. When Musk introduced the Boring Brick, he emphasized its strength. “[Boring Bricks are] Rated for California seismic loads, so super strong, but bored in the middle, like an aircraft wing spar, so not heavy,” Musk said later in a tweet.
Markham wanted to put Musk’s words to the test and compared his Boring Bricks with four traditional alternatives. He bought an average red clay brick for 53¢, a used clay brick for 58¢, a cinder block brick reinforced with steel for 71¢, and a normal cinder block brick for 43¢.
For his durability test, Markham dropped each brick from different heights until they broke into pieces. For the first test, he dropped them from chest-level and the Boring Brick passed with no problem. The 71¢ cinder block brick reinforced with steel passed without any scratches, and the 53¢ red clay brick survived the first test as well with a slight chip in the corner.
Sadly, the 58¢ clay brick and 43¢ cinder block were eliminated in the first round after both broke in two.
For the second test, Markem went up a flight of stairs and dropped the bricks from about 10 feet above the ground. The remaining bricks all passed the second round relatively unscathed, except for a small chip on the corner of the red clay brick and a tiny one on the Boring Brick.
In the third test, the Boring Brick proved its durability once more, surviving a fall from about 12-14 feet above the ground with just another slight chip. By this time, the only other brick that survived Markham’s durability test was the cinder block brick reinforced with steel, which cost over 7x the price of the Boring Brick.
The What’s Inside? host’s test was undoubtedly fun and did demonstrate the durability of the Boring Brick at some level. However, the durability of bricks is usually tested through compression and there are other factors to consider when judging a brick’s quality.
Nevertheless, Markham’s video managed to show that the Boring Brick is a viable product and could be another potentially revolutionary idea from Musk. At its price point, Boring Bricks could change the construction and housing market. Markham paid a little extra for his Boring Bricks but didn’t seem to mind since they were commemorative pieces. He paid $200 for each Boring Brick and gave one of them to a friend.
Elon described Boring Bricks as “lifesize LEGO-like interlocking bricks” in the past. Based on the bricks that Markham acquired, it appears that Musk is sticking to his plan. The Boring Brick had two holes in the center reminiscent of Lego bricks, with “The Boring Company” written in the middle. These should allow for easy buildouts for construction projects, as the bricks are optimized to be laid with relatively little effort.
Watch Dan Markham’s Boring Brick durability test in the video below.
Tesla just gave what is perhaps its biggest signal yet that the launch of the Cybercab, its autonomous ride-hailing-geared car, is imminent.
The Cybercab has been spotted outside of Gigafactory Texas in massive numbers over the past few days, with hundreds of units being stored on property just days after the vehicle received a Certificate of Conformity from the EPA.
Today, things were a bit different.
Cybercabs spotted on Giga Texas property today had an addition: a Cybercab decal on the side, reminiscent of the “Robotaxi” ones that were placed on Model Ys just as the company launched its ride-sharing platform about a year ago.
Giga Texas drone operator Joe Tegtmeyer noticed the change today:
Tesla Cybercabs are now getting “Cybercab” logos on the side of them!
Tesla did the same with Model Ys that were given “Robotaxi” logos: https://t.co/DanANtw1m7 pic.twitter.com/FqOhH0S9Ks
— TESLARATI (@Teslarati) June 19, 2026
Tesla could be signaling that the Cybercab is preparing to enter the Robotaxi fleet in the coming weeks or months with this move. It seems more symbolic than anything; Tesla is ready to throw Cybercabs in the ride-hailing platform just as it did with Model Ys last year.
The addition of the Certificate of Conformity awarded to the Cybercab is another major factor working to Tesla’s advantage. The company now has permission from the EPA to allow the vehicle to operate on public roads and enter the chain of commerce. It’s officially street legal.
Tesla Cybercab specs revealed: range, curb weight, range ratings, and more
The big question that remains is whether Tesla will be able to operate the car without a safety monitor, especially considering it plans to put the car out there without a steering wheel or pedals. With the Cybercab only having a seating capacity of two, it is hard to believe Tesla will even consider putting a Safety Monitor in the car.
It did recently self-certify as Level 4 and has the ability to operate driverless vehicles in the State of Texas under a law that took effect on May 28. You can read more about that here:
Tesla’s Robotaxi dreams just took a massive step toward reality
We’d imagine Cybercabs will be on the roads as soon as July, but August will likely be a better estimate of when the car will be entered into the Cybercab fleet. It all depends at where Tesla is, as they’ve truly prioritized safety with the rollout of the Robotaxi platform.
Elon Musk has publicly questioned Moody’s credit assessments following the rating agency’s decision to assign SpaceX a Baa1 investment-grade rating, two notches above Tesla’s Baa3. The comments came amid discussions comparing the two companies’ financial profiles.
SpaceX earned its first-time Baa1 rating with a stable outlook from Moody’s. The agency highlighted the company’s leadership in orbital launches, the growing recurring revenue from its Starlink satellite network, strong vertical integration, U.S. government contracts, and emerging opportunities in AI infrastructure.
These factors were cited as supporting robust cash flows, margin expansion, and financial flexibility.
Musk responded directly: “Tesla’s credit rating is ridiculously low tbh,” and added, “Yeah, makes no sense. Tesla has over $40B in cash, no debt, and is consistently profitable!” His remarks underscored Tesla’s balance sheet strength and profitability at a time when many traditional automakers continue to report losses in the shift to electric vehicles.
Yeah, makes no sense.
Tesla has over $40B in cash, no debt and is consistently profitable!
— Elon Musk (@elonmusk) June 19, 2026
Tesla maintains a leading position in the global EV market, with diversification into energy and storage, battery technology, and robotics through projects like Optimus. Recent financial updates show the company generated positive free cash flow of $1.4 billion in Q1 2026, supported by operating cash flow of $3.9 billion. Cash and short-term investments stood at approximately $44.7 billion.
Moody’s has affirmed Tesla’s Baa3 issuer rating with a stable outlook in periodic reviews, acknowledging the company’s EV leadership, technology strengths, including AI for autonomous vehicles, solid profitability, and strong liquidity.
Tesla (TSLA) scores Baa3 Moody’s rating for ‘stable’ outlook
However, the agency has also noted challenges in the automotive segment and expectations for margin pressures.
Musk’s critique highlights a common debate about how traditional rating methodologies apply to high-growth, capital-intensive technology companies. SpaceX benefits from long-term government-backed contracts and diversified, recurring revenue streams, while Tesla’s valuation reflects heavy investment in future technologies such as autonomy and robotics.
Both ratings remain investment-grade, yet the one-notch difference has fueled online discussion about potential inconsistencies in evaluating innovative firms.
The exchange comes as SpaceX explores financing options following its recent valuation milestones, while Tesla continues executing on its multi-year roadmap. Musk’s pointed response serves as a reminder that credit ratings, though influential for borrowing costs, represent one lens through which markets assess corporate strength—and that company leaders often view their financial positions through the lens of long-term innovation and cash generation rather than short-term risk metrics alone.
A new report from Reuters claims that a transport authority in Sweden is pushing back against the approval of Tesla’s Full Self-Driving suite because it will travel over speed limits.
The report says the Swedish Transport Administration (TRV) recommends the European Union votes against FSD’s approval. TRV believes it should not be approved until Tesla disables FSD’s ability to speed.
TRV sent a letter to the European Union’s Technical Committee on Motor Vehicles (TCMV), which is set to meet on June 30 to discuss the potential approval of the Tesla FSD suite in the country. Tesla, which has received various approvals in Europe over the past two months, has not provided a comment.
Teslas operating on FSD do travel over the speed limit, depending on the Speed Profile that is chosen. Drivers have the ability to disengage FSD at any point; Tesla specifically states that those supervising the suite are responsible for its actions.
Let’s cut to the chase: humans operating any vehicle speed almost daily in the United States. Realistically, speed limits in the U.S. are more frequently treated as speed minimums. However, other countries are different, and driving behaviors are less aggressive.
TRV believes that “allowing automated systems to systematically exceed legal speed limits…risks undermining both the legal framework and the expected safety benefits of vehicle automation,” the report stated. It’s surprising that Tesla has not received this claim from other countries previously.
This could be a good argument to bring Max Speed back, the setting that previously allowed the driver to choose the absolute fastest the car would travel.
This would still put the responsibility of supervision in the hands of the driver. It would allow the driver to choose whether the car would travel over the speed limit or not, acknowledging that they set the speed, and if they get pulled over, there would be no ability to argue it.
However, it does not seem as if this is something Tesla will do, especially considering many U.S. drivers have requested the feature in an effort to eliminate speeding or at least tone it down. The company has not shown any interest in bringing it back.
Tesla has approvals for FSD in Europe in Estonia, Lithuania, Denmark, the Netherlands, and Belgium.
Tesla gives its biggest signal yet that Cybercab launch is imminent
Elon Musk challenges Tesla credit rating from Moody’s after SpaceX gets a higher one
