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The Boring Company shares quick glimpse at Prufrock III in new photo
The Boring Company recently shared a new image on its official Twitter account, showing its custom-designed tunnel boring machine (TBM), Prufrock II. The image is quite interesting as it not only showed Prufrock II — it also provided a small glimpse at its successor, Prufrock III.
The Boring Company gave credit to its employees in its tweet, noting that the TBC team did a great job advancing rapid retrieval and continuous mining activities. “Prufrock II returns home after completing another Bastrop tunnel! Great job by TBC team in advancing rapid retrieval and continuous mining. And a subtle cameo by Prufrock III,” the tunneling startup wrote.
Prufrock II returns home after completing another Bastrop tunnel! Great job by TBC team in advancing rapid retrieval and continuous mining. And a subtle cameo by Prufrock III… pic.twitter.com/KAx7AW0XQd
— The Boring Company (@boringcompany) March 29, 2023
At least based on Prufrock III’s small cameo in the Boring Company’s photo, it appears that the third-generation custom tunneling machine might be ready for deployment soon. The eventual launch and performance of Prufrock III are extremely interesting, considering the company’s ambitious targets for the machine.
The Boring Company formally described Prufrock during its 2018 information session. At the time, the tunneling startup noted that Prufrock would be a fully Boring Company-designed TBM. Musk noted then that Prufrock would be about 10-15x faster than current tunnel boring machines in the market. This is partly due to the startup’s all-electric approach, which makes it easier to construct cleaner tunnels.
Prufrock’s official page on the Boring Company’s website shows that the tunnel boring machine is designed for quick projects, with the TBM designed to start tunneling within 48 hours of arrival on a digging site. It also has very lofty goals in terms of performance, with its medium-term goal exceeding “1/10 of human walking speed, which is 7 miles per day.”
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That’s a pretty insane target for a tunnel boring machine. After all, a Robbins open-type TBM used in the Katoomba Carrier tunnel set several world records, posting a best day of 172.4 m (565.6 ft), a best week of 702.8 m (2,305.7 ft), and a best monthly average of 1,189 m (39,000 ft) during its operations. Such a machine would be considered very slow compared to Prufrock’s target speed.
So far, The Boring Company appears to have deployed at least one Prufrock machine to one of its commercial projects. On February 2022, the tunneling startup shared a short video of Prufrock-1 arriving at Resorts World on the Las Vegas Strip. Considering the growing scope of the Vegas Loop, The Boring Company’s Prufrock II and Prufrock III machines may very well end up helping their predecessor build out Sin City’s Loop system.
Don’t hesitate to contact us with news tips. Just send a message to simon@teslarati.com to give us a heads up.
On Friday, Tesla launched the Outlet Adapter that enabled Vehicle-to-Load (V2L) energy transfer, meaning owners could essentially utilize their cars as a power source for things like laptops, electric grills, or string lights.
However, even owners of some of the newest builds of the Model Y are finding out that their cars are not compatible with the new $80 accessory, stirring up a new complaint among members of the community.
Tesla launches V2L Outlet Adapter for Premium Model Y in the U.S.
Upon the release of the Outlet Adapter on Friday, I signed into my Tesla account to order the accessory. However, I was met with the dreaded “This product is not compatible with your 2026 Model Y” message at the bottom of the screen.
Some said their accounts also displayed the same message, but they ordered anyway. However, they might be surprised to find that this is no mistake; some of the newest Model Ys do not have the appropriate Power Conversion System (PCS). Mine, which was ordered on this day last year and delivered on August 31, has the old 48A, single-phase PCS.
Vehicles with the new, two-piece PCS are able to utilize V2L features on their cars:
🚨 Looks like you can hit the Parts Catalog and enter your VIN and check to see if your Model Y will be able to use the adapter for V2L.https://t.co/QA9zRk7n2k
h/t to @SawyerMerritt for finding this out.
-I am sad but this isn’t a huge loss. https://t.co/AYpI12QVV9 pic.twitter.com/LRFSrtRywo
— TESLARATI (@Teslarati) August 16, 2026
Obviously, it’s disappointing. Many owners have taken delivery this year and still can not utilize the Outlet Adapter because their cars feature the old PCS:
Took delivery in February of 2026. I have the older one, so not going to work for me pic.twitter.com/RcOVq8gvvT
— Russell (@QuietTesla) August 16, 2026
It looks like if you have one of these older PCS units, you can upgrade, but the parts alone are $1,750, and that’s before Tesla adds labor for installing. It is honestly more logical to get some kind of portable power supply or power station at that point.
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It is great that Tesla has enabled V2L for Model Y vehicles, but it is also unfortunate that vehicles that are less than one year old are not able to take advantage of this awesome new feature.
With that being said, it truly is a first-world problem; can you really complain when Full Self-Driving is available, maintenance is incredibly inexpensive, and the car has been so good through a year of ownership?
Tesla has launched a new Vehicle-to-Load (V2L) Outlet Adapter for Premium Model Y vehicles in the United States, meaning you can now power devices like laptops or light strings with your vehicle’s battery.
It appears the capability will be available for any Model Y Premium trim, including those that were purchased prior to the Adapter being launched. It will also only impact Juniper Model Y vehicles, so the first-gen owners will unfortunately not have access to this capability.
If your Model Y was purchased before Tesla renamed the trim levels to “Premium” and “Standard,” it does not seem to be compatible. My Model Y is technically a Premium build, as it is the Long Range All-Wheel-Drive. However, Tesla says it is not compatible with my vehicle.
🚨 Tesla has launched the Outlet Adapter for Model Y Premium in the U.S., enabling V2L capability for all Premium trims (that’s what it appears to be as it is available for purchase with all Premium trims)
It’s available for $80. 2.4kW max power and rated for 120v, 20A pic.twitter.com/lDxlVIk5s8
— TESLARATI (@Teslarati) August 14, 2026
For $80, you can now utilize your car as a portable charger for small appliances or devices. This is perfect for things like tailgates, concerts, or camping, as you can now plug in devices that you might use. Those string lights for camping? That laptop for the other games that are on at the tailgate?
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They’ll both utilize energy from your Tesla’s battery to be powered. This is the first time Tesla has expanded the capability to vehicles outside of the Model Y Performance and Cybertruck. However, this feature has been highly requested by owners for an extended period of time.
Tesla launched the Outlet Adapter in China last year:
Tesla China rolls out Model Y L V2L adapter, and it’s free for early owners
You will need the Mobile Connector to operate the Outlet Adapter: the Outlet Adapter will plug into the main housing of the Mobile Connector, where the appropriate adapter to charge your vehicle will plug in.
It is rated for 120 volts and 20 amps, and has a max power rating of 2.4kW.
You can buy it here from Tesla for $80.
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Tesla is nearing its long-awaited unveiling of the all-electric Tesla Roadster, a new report from The Information claims, as the company has said several times this year that the event would take place “soon.”
Now, it appears there is movement on Tesla’s end regarding when it will happen.
The report says that Tesla will unveil the Roadster as soon as this month with a SpaceX version that will utilize cold-gas thrusters to help the vehicle float for a short period of time. This is something CEO Elon Musk has talked about with the Roadster for years.
🚨 The Information is reporting this morning that Tesla is ready to unveil the “flying” Roadster as soon as this month
It’s almost here, folks. pic.twitter.com/IdL4atsucQ
— TESLARATI (@Teslarati) August 14, 2026
Additionally, due to the delays, Tesla explored “a variety of designs” for the Roadster, potentially planning to abandon the design it showed off for the first time in 2017 and adopting an entirely new aesthetic.
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According to The Information, Tesla considered utilizing a repurposed Model S Plaid and even wanted to upgrade the look to something like a Lamborghini Countach.
We’ve heard all of these things before, including teases about the date and how “soon” the Roadster will finally be ready to be shown off to the world (for the second time). Musk said that the event would occur in April, then May, then Chief Designer Franz von Holzhausen continued to say it would be coming “soon.”
We do expect to see the Roadster by the end of the year, and now with this new report swirling, it appears it could be sooner rather than later.
The wait has been incredibly long, but there is likely a good reason for it. Tesla’s desire to make the Roadster the craziest vehicle on the road was non-negotiable, and it likely took a lot of time and resources to develop and perfect into something that was safe and suitable for a vehicle like this.
Tesla V2L adapter for Model Y stirs up a new complaint among owners
Tesla launches V2L Outlet Adapter for Premium Model Y in the U.S.
