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Tesla Semi First Delivery News Roundup [Live Coverage]
Tesla just kicked off the Semi’s first delivery event! It took some time, but the Tesla Semi is officially hitting the road.
Teslarati will be closely covering the Tesla Semi first delivery event so stay tuned. If you didn’t get an invite, you can still join the festivities online. The link to the Tesla Semi’s first delivery event is below.
Pre-Event Displays and Observations
Guests are slowly making their way throughout the event, taking photos of all the displays Tesla has prepared for them. Tesla will be using the Semi’s trailer bed as the stage of the event.
Tesla just tweeted about the event and shared the link to its livestream, signaling that it will start very soon. Now people can watch the event right on Twitter. People are already gathering in front of the stage.
Tesla Semi First Delivery Event Presentation
ELon Musk has arrived inside a Tesla Semi.
“I can’t believe its been five years,” Elon Musk said. “We’re excited to release our first production Tesla Semi trucks.”
Musk noted that the event is taking place right next to Tesla Giga Nevada where the Semi’s drive units and other parts are made. Guests were given the chance to tour the Tesla Semi production line before the event.
Why build the Tesla Semi?
Musk further explains that Tesla is producing a variety of vehicles to accomplish its main goal: to bring about the advent of sustainable energy. He noted that the Tesla Semi production was critical to the company’s mission. He explained that Class 8 trucks make up only 1% of vehicles in the United States, but contributes 20% of U.S. vehicle emissions and 36% of U.S. vehicle particulate emissions.
“At Tesla we don’t make slow cars. This thing has crazy power relative to a diesel truck,” Musk said.
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The Tesla Semi: It’s a Beast
The Tesla Semi has 3x the power than other diesel trucks on the road. It has a 1000 volt powertrain, uses Tesla’s innovative heat pump system, and infotainment system as well. The Semi is essentially using the Plaid’s powertrain. It’s equipped with a tri-motor powertrain, delivering a smooth driving experience–both in terms of acceleration and deceleration. It weighs 82,000 pounds.
“I find it amazing that this enormous thing can be powered by something you can carry in your hand,” commented Elon Musk.
Regenerative braking and the Semi’s traction control make truck driving safer and more efficient. On November 25, the Tesla Semi drove 500 miles without charging during the drive. The Semi is shaped like a bullet, making it more aerodynamic.
The Tesla Semi also is built with the driver in mind. There’s a wireless charging pad for their phones, ports for their wires, plenty of space, and enough cargo space.
The company has tested the Semi throughout all kinds of weather, testing its durability. Tesla also developed a MW charger to charge the Semi which will also be used for the Cybertruck. The MW charger will be coming to the Supercharger Network.
Tesla will be using the Semi in its own factories, showing the confidence it has in the Class 8 truck. By using the trucks, Tesla will also be closing its feedback loop, which will help the company improve the Semi moving forward.
PepsiCo and the Tesla Semi
Pepsi representatives thanks Tesla, especially the people for working hard on the Semi. Pepsi also had a surprise for guests at the event, providing snacks from everyone–delivered by the Tesla Semi, of course.
And that’s a wrap. Hope you enjoyed our coverage and join us again for the next big Tesla event!
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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.
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?
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.
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.
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.
