News
Rivian’s “Tank Turn” feature for R1T and R1S officially delayed
Rivian’s signature “Tank Turn” feature has been formally delayed. While the feature itself is unique and sets apart the R1T and R1S from both combustion-powered and all-electric rivals, “Tank Turn” simply proved to be far too complex and tricky to make it to the flagship pickup truck’s launch.
The Rivian R1T’s “Tank Turn” demonstration caught the internet’s attention in December 2019, mainly due to its undeniable cool factor. Using the R1T’s quad-motor setup, “Tank Turn” allowed the all-electric pickup truck to spin in place by having the motors and wheels on one side rotating forward and the motors and wheels on the other side rotating backwards simultaneously.
The concept for “Tank Turn” seemed simple enough. However, the feature proved much harder to program than expected, according to a statement from R1T chief engineer Charles Sanderson to MotorTrend. As it turned out, getting vehicles to perform smooth “Tank Turns” consistently and safely was no joke. The company’s video from 2019 represented the best-case scenario, and Sanderson noted that the Rivian team was lucky enough to capture it on the first try.
Sanderson explained that unless conditions are perfect, each wheel in the R1T and R1S can have a different amount of grip. This meant that some wheels would require more or less power to break traction and initiate the “Tank Turn” maneuver. Putting too much or too little power on a specific wheel during a “Tank Turn” could result in the vehicle spinning off in one direction instead of in place, which could easily be a safety issue.
There were also challenges with the R1T and R1S’ wheelbase. Since the distance between the front and rear axles was not the same as the distance between the wheels on either side of the vehicle, there were times when “Tank Turn” ended up rotating off-center. The R1T and R1S also end up in the mercy of physics once the wheels break traction, so any imperfections on the surface, such as a slight incline, could result in the vehicle sliding in one direction as it spins. The speeds involved in “Tank Turn’s” spinning movement are no joke as well, so drivers and passengers may end up feeling nauseous.
While the R1T and the R1S will not have “Tank Turn” when they are released, the company’s engineers are working hard to ensure that the signature feature is as safe as possible when it gets rolled out. For now, however, Sanderson noted that the majority of Rivian’s resources are focused solely on the smooth rollout of the R1T, R1S, and its all-electric custom Amazon delivery vans.
Watch the video demonstration of Rivian’s “Tank Turn” feature below!
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News
Tesla avoids California sales suspension after DMV review
The agency confirmed Tuesday that Tesla has taken “corrective action.”
Tesla will not face a 30-day sales suspension in California after the state’s Department of Motor Vehicles (DMV) stated that the company has come into compliance regarding the marketing of its automated-driving features.
The agency confirmed Tuesday that Tesla has taken “corrective action” following a prior ruling over how it promoted Autopilot and Full Self-Driving (FSD), as noted in a Bloomberg News report.
The California DMV had previously given Tesla 90 days to address concerns that were raised by an administrative judge. Regulators had alleged that Tesla overstated the capabilities of its driver-assist systems, which were branded as Autopilot and Full Self-Driving.
A potential 30-day suspension of vehicle sales in California was on the table if Tesla had failed to comply. On Tuesday, however, the DMV stated that Tesla had met the requirements to avoid that penalty, though it did not provide detailed specifics about the changes that were made.
That being said, Tesla did discontinue its standalone Autopilot product in January and has ramped the marketing of its most advanced driver-assistance package available to consumers today, Full Self Driving (Supervised). From its naming, FSD (Supervised) clearly emphasizes that the system, despite its advanced features, still requires driver attention.
Following reports of a potential sales ban in California, Tesla clarified the matter on X, stating that the issue “was a ‘consumer protection’ order about the use of the term ‘Autopilot’ in a case where not one single customer came forward to say there’s a problem.” Tesla also noted that “Sales in California will continue uninterrupted.”
Tesla has not issued a comment about the matter as of writing.
Elon Musk
Elon Musk confirms Tesla Cybercab pricing and consumer release date
Elon Musk has confirmed that Tesla does intend to sell a version of the Cybercab for less than $30,000 by 2027.
Elon Musk has confirmed that Tesla does intend to sell a version of the Cybercab for less than $30,000 by 2027. He shared the update in a post on social media platform X.
Amidst Tesla’s announcement that the first Cybercab has been produced at Giga Texas’ production line, some members of the Tesla community immediately started joking about how the milestone will affect a wager shared by popular YouTube tech reviewer Marques Brownlee (MKBHD.)
Following Tesla’s We, Robot event in October 2024, MKBHD noted that while the Cybercab was impressive in a lot of ways, he is very skeptical about Elon Musk’s estimate that the autonomous two-seater could be sold to consumers for below $30,000 around 2027.
“I think the obvious red flag, the biggest red flag to me is the timeline stuff. This is notorious Elon stuff. He gets on stage, he says we’re going to have this vehicle out for $30,000 before 2027,” he said, adding “No, they’re not. There’s just no way that they’re actually going to be able to do that. I mean, if they do, let’s say they do, I will shave my head on camera because I’m that confident.”
It was then no surprise that meme images of MKBHD with his head shaved immediately spread on X following Tesla’s announcement that the first Cybercab has been built at Giga Texas. One of these, which was posted by longtime FSD tester Whole Mars Catalog, received a response from Elon Musk. The CEO responded with the words “Gonna happen,” together with a laughing emoji.
Apart from riding jokes about MKBHD’s wager, Musk also confirmed that Tesla will be selling a Cybercab to regular consumers before 2027, and the vehicle will be priced for $30,000 or less. In response to an X user who asked if the exact scenario will be happening, Musk responded with a simple “Yes.”
While the first Cybercab has been produced at Giga Texas, it would not be surprising if the following months will only see low volumes of the autonomous two seater being produced. As per Elon Musk in previous comments, the Cybercab’s early production will likely be slow, but it will eventually be extremely fast. “For Cybercab and Optimus, almost everything is new, so the early production rate will be agonizingly slow, but eventually end up being insanely fast,” he said.
Elon Musk
First Tesla Cybercab rolls off Giga Texas production line
Tesla’s official account on X shared an image showing employees gathered around the first Cybercab built at Gigafactory Texas.
Tesla has produced the first Tesla Cybercab at Texas Gigafactory, marking a key milestone ahead of the planned autonomous two-seater’s production in April. The two-seat Robotaxi, which was unveiled in 2024, is designed without pedals or a steering wheel and represents Tesla’s most aggressive step yet toward fully autonomous mobility.
Tesla’s official account on X shared an image showing employees gathered around the first Cybercab built at Gigafactory Texas. Elon Musk echoed the milestone, writing, “Congratulations to the Tesla team on making the first production Cybercab!”
Previous comments from Musk on X reiterated the idea that production of the Cybercab “starts in April.” The vehicle will launch without traditional driver controls, and it will rely entirely on Tesla’s vision-based Full Self-Driving (FSD) system.
The Cybercab is positioned to compete with autonomous services such as Waymo. While Tesla has deployed Model Y vehicles in limited Robotaxi operations in Austin and the Bay Area, a serious ramp of the service to other cities across the United States is yet to be implemented. The production of the Cybercab could then be seen as a push towards the company’s autonomy plans.
Musk has linked the Cybercab to Tesla’s proposed “Unboxed” manufacturing process, which would assemble large vehicle modules separately before integrating them, rather than following a traditional production line. The approach is intended to cut costs, reduce factory footprint, and speed up output.
That being said, Elon Musk has set expectations for the Cybercab’s production ramp. As per Musk, it would likely take some time before meaningful volumes of the Cybercab are produced because it is such a new and different vehicle. But when the vehicle hits its pace, volumes will be notable.
“Initial production is always very slow and follows an S-curve. The speed of production ramp is inversely proportionate to how many new parts and steps there are. For Cybercab and Optimus, almost everything is new, so the early production rate will be agonizingly slow, but eventually end up being insanely fast,” Musk noted.
Tesla avoids California sales suspension after DMV review
Elon Musk confirms Tesla Cybercab pricing and consumer release date
