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Tesla Model S ‘Refresh’ test vehicle interior: New Steering Wheel, Touchscreen, HVAC system
The first images of the Tesla Model S “Refresh” have landed online, after a person in Toledo, Ohio, spotted the newly-designed sedan at the Toledo Service Center. After speaking with Service Center employees, it has been confirmed that this is a test vehicle. However, images show that the Model S interior is here, and preliminary designs are in the works.
Upon the release of the Q4 2020 Earnings Call Update Letter, Tesla released new photographs of the Model S interior. Rumors that Tesla’s flagship sedan was going to be subjected to a “refresh” were spinning through the rumor mill since December 2020, after the company shut down production lines of the Model S and Model X at the Fremont factory. The vehicle was then spotted at the Fremont Test Track by Teslarati and the Kilowatts, further confirming that Tesla was revamping its flagship vehicle.
While exterior photos showed some changes, many were interested in whether Tesla would modify the interior design. It did, after confirming some new features in photographs that were included in the Q4 2020 Shareholder Deck. A new Yoke Steering wheel, horizontal touchscreen, and rear passenger screen were all included, along with modifications to the vehicle’s HVAC design, center console, and others.
Now, new images have surfaced of the Model S interior, thanks to Tom of the Tesla Owners Club of Michigan Facebook group. These photographs were then shared to the r/TeslaMotors Subreddit.
Credit: Tesla Owners Club of Michigan | Facebook
It appears that Tesla’s Yoke Steering Wheel will be optional and can be equipped with a new steering column design. The new steering wheel is noticeably different than past Model S steering wheels. The center of the wheel seems to have a cap for the horn instead of the past one-piece design that has been used.
As far as the Yoke design, the NHTSA has told Teslarati on several occasions that it will work with the automaker on the regulations regarding steering wheel shape. The Yoke has been approved in several other countries, but the NHTSA still hasn’t confirmed whether it will be allowed or not.
The NHTSA told Teslarati:
“At this time, NHTSA cannot determine if the steering wheel meets Federal Motor Vehicle Safety Standards. We will be reaching out to the automaker for more information.”
It also appears that this vehicle is undergoing some kind of testing as there are plenty of exposed wires and labels on the interior. Tesla has been known to test upcoming vehicles in a number of different conditions, including snow. Several past vehicle prototypes have run spirited drives in challenging, snowy conditions ahead of their releases. The Model Y and Semi are just two of them.
Tom, the original poster in the Facebook Group, stated that:
“Model S refresh test vehicle spotted at the Toledo service center!! Sorry for the crummy photos. Best I could do at the time. Also, yoke steering wheel confirmed as option, by service staff!!”
Credit: Tesla Owners Club of Michigan | Facebook
Tesla is currently producing the refreshed Model S and Model X at the Fremont Factory, and has contacted orderers about their possible delivery dates. One Model X reservation holder told Teslarati earlier this month that his planned delivery date is between February 15th and March 15th, meaning that the new vehicles could be rolling into customer driveways any day now.
Tesla’s Crash Testing History in Ohio
While unclear for the exact reasoning that Tesla sent a Model S Refresh to Ohio, there is some history with Tesla’s soon-to-be-released cars in the state. In 2017 before the Model 3 was officially released and began deliveries, Tesla sent almost 100 Model 3s to Central Ohio for crash testing.
According to @Model3Owners, Tesla was sending the Model 3s to an independent crash safety testing facility, run by the Transportation Research Center‘s “Smart Mobility Advanced Research Test Center,” a $45 million facility that sits on 540 acres. Ohio State University and the Ohio Department of Transportation both donated at least $20 million to the facility that tests a wide variety of crash scenarios for automakers.
With the Model S having a new design, it is possible that Tesla could be sending the new car, along with several others, to the Transportation Research Center facility to test its performance in accidents. While the Model S already holds a five-star crash safety rating from the NHTSA, the slightly refined body design could need some additional research from Tesla to keep its great reputation for making safe vehicles.
News
Tesla Cybercab spotted with interesting charging solution, stimulating discussion
The port is located in the rear of the vehicle and features a manual door and latch for plug-in, and the video shows an employee connecting to a Tesla Supercharger.
Tesla Cybercab units are being tested publicly on roads throughout various areas of the United States, and a recent sighting of the vehicle’s charging port has certainly stimulated some discussions throughout the community.
The Cybercab is geared toward being a fully-autonomous vehicle, void of a steering wheel or pedals, only operating with the use of the Full Self-Driving suite. Everything from the driving itself to the charging to the cleaning is intended to be operated autonomously.
But a recent sighting of the vehicle has incited some speculation as to whether the vehicle might have some manual features, which would make sense, but let’s take a look:
🚨 Tesla Cybercab charging port is in the rear of the vehicle!
Here’s a great look at plugging it in!!
— TESLARATI (@Teslarati) January 29, 2026
The port is located in the rear of the vehicle and features a manual door and latch for plug-in, and the video shows an employee connecting to a Tesla Supercharger.
Now, it is important to remember these are prototype vehicles, and not the final product. Additionally, Tesla has said it plans to introduce wireless induction charging in the future, but it is not currently available, so these units need to have some ability to charge.
However, there are some arguments for a charging system like this, especially as the operation of the Cybercab begins after production starts, which is scheduled for April.
Wireless for Operation, Wired for Downtime
It seems ideal to use induction charging when the Cybercab is in operation. As it is for most Tesla owners taking roadtrips, Supercharging stops are only a few minutes long for the most part.
The Cybercab would benefit from more frequent Supercharging stops in between rides while it is operating a ride-sharing program.
Tesla wireless charging patent revealed ahead of Robotaxi unveiling event
However, when the vehicle rolls back to its hub for cleaning and maintenance, standard charging, where it is plugged into a charger of some kind, seems more ideal.
In the 45-minutes that the car is being cleaned and is having maintenance, it could be fully charged and ready for another full shift of rides, grabbing a few miles of range with induction charging when it’s out and about.
Induction Charging Challenges
Induction charging is still something that presents many challenges for companies that use it for anything, including things as trivial as charging cell phones.
While it is convenient, a lot of the charge is lost during heat transfer, which is something that is common with wireless charging solutions. Even in Teslas, the wireless charging mat present in its vehicles has been a common complaint among owners, so much so that the company recently included a feature to turn them off.
Production Timing and Potential Challenges
With Tesla planning to begin Cybercab production in April, the real challenge with the induction charging is whether the company can develop an effective wireless apparatus in that short time frame.
It has been in development for several years, but solving the issue with heat and energy loss is something that is not an easy task.
In the short-term, Tesla could utilize this port for normal Supercharging operation on the Cybercab. Eventually, it could be phased out as induction charging proves to be a more effective and convenient option.
News
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
The suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Tesla has confirmed that it is now producing both the anode and cathode of its 4680 battery cells using a dry-electrode process, marking a key breakthrough in a technology the company has been working to industrialize for years.
The update, disclosed in Tesla’s Q4 and FY 2025 update letter, suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Dry cathode 4680 cells
In its Q4 and FY 2025 update letter, Tesla stated that it is now producing 4680 cells whose anode and cathode were produced during the dry electrode process. The confirmation addresses long-standing questions around whether Tesla could bring its dry cathode process into sustained production.
The disclosure was highlighted on X by Bonne Eggleston, Tesla’s Vice President of 4680 batteries, who wrote that “both electrodes use our dry process.”
Tesla first introduced the dry-electrode concept during its Battery Day presentation in 2020, pitching it as a way to simplify production, reduce factory footprint, lower costs, and improve energy density. While Tesla has been producing 4680 cells for some time, the company had previously relied on more conventional approaches for parts of the process, leading to questions about whether a full dry-electrode process could even be achieved.
4680 packs for Model Y
Tesla also revealed in its Q4 and FY 2025 Update Letter that it has begun producing battery packs for certain Model Y vehicles using its in-house 4680 cells. As per Tesla:
“We have begun to produce battery packs for certain Model Ys with our 4680 cells, unlocking an additional vector of supply to help navigate increasingly complex supply chain challenges caused by trade barriers and tariff risks.”
The timing is notable. With Tesla preparing to wind down Model S and Model X production, the Model Y and Model 3 are expected to account for an even larger share of the company’s vehicle output. Ensuring that the Model Y can be equipped with domestically produced 4680 battery packs gives Tesla greater flexibility to maintain production volumes in the United States, even as global battery supply chains face increasing complexity.
Elon Musk
Tesla Giga Texas to feature massive Optimus V4 production line
This suggests that while the first Optimus line will be set up in the Fremont Factory, the real ramp of Optimus’ production will happen in Giga Texas.
Tesla will build Optimus 4 in Giga Texas, and its production line will be massive. This was, at least, as per recent comments by CEO Elon Musk on social media platform X.
Optimus 4 production
In response to a post on X which expressed surprise that Optimus will be produced in California, Musk stated that “Optimus 4 will be built in Texas at much higher volume.” This suggests that while the first Optimus line will be set up in the Fremont Factory, and while the line itself will be capable of producing 1 million humanoid robots per year, the real ramp of Optimus’ production will happen in Giga Texas.
This was not the first time that Elon Musk shared his plans for Optimus’ production at Gigafactory Texas. During the 2025 Annual Shareholder Meeting, he stated that Giga Texas’ Optimus line will produce 10 million units of the humanoid robot per year. He did not, however, state at the time that Giga Texas would produce Optimus V4.
“So we’re going to launch on the fastest production ramp of any product of any large complex manufactured product ever, starting with building a one-million-unit production line in Fremont. And that’s Line one. And then a ten million unit per year production line here,” Musk stated.
How big Optimus could become
During Tesla’s Q4 and FY 2025 earnings call, Musk offered additional context on the potential of Optimus. While he stated that the ramp of Optimus’ production will be deliberate at first, the humanoid robot itself will have the potential to change the world.
“Optimus really will be a general-purpose robot that can learn by observing human behavior. You can demonstrate a task or verbally describe a task or show it a task. Even show it a video, it will be able to do that task. It’s going to be a very capable robot. I think long-term Optimus will have a very significant impact on the US GDP.
“It will actually move the needle on US GDP significantly. In conclusion, there are still many who doubt our ambitions for creating amazing abundance. We are confident it can be done, and we are making the right moves technologically to ensure that it does. Tesla, Inc. has never been a company to shy away from solving the hardest problems,” Musk stated.
Tesla Cybercab spotted with interesting charging solution, stimulating discussion
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
