Connect with us

News

Rivian’s “Tank Turn” feature for R1T and R1S officially delayed

Rivian R1T Tank Turn (Credit: Rivian/YouTube)

Published

on

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!

The Teslarati team would appreciate hearing from you. If you have any tips, reach out to me at maria@teslarati.com or via Twitter @Writer_01001101.

Maria--aka "M"-- is an experienced writer and book editor. She's written about several topics including health, tech, and politics. As a book editor, she's worked with authors who write Sci-Fi, Romance, and Dark Fantasy. M loves hearing from TESLARATI readers. If you have any tips or article ideas, contact her at maria@teslarati.com or via X, @Writer_01001101.

Advertisement
Comments

Elon Musk

County vote hands Elon Musk’s Vegas tunnel network a huge new target

Clark County approved 19 more Vegas Loop stations, pushing Boring Company’s entitled total to 123.

Published

on

By

The-boring-company-vegas-loop-riviera

The Boring Company just got permission to nearly double how far Vegas Loop can reach. Clark County commissioners approved 19 additional stations for the underground transit system, bringing the total entitled to 123, the company said in a post on X thanking the county for the vote. Elon Musk’s tunneling company also flagged the direction it sees the project heading long term. “Because Loop is point-to-point with no intermediate stops, in the limit, one could have a Loop station in every driveway,” the company wrote.

That framing captures how far the ambitions have moved. The Vegas Loop opened its first stretch of tunnel in 2021 and has grown its footprint through a string of county approvals since. In 2023, commissioners signed off on 18 additional stations, part of a plan that later doubled the system’s target to 69 stations across 65 miles. By the end of that year the company was describing a build out closer to 93 planned stations. Last year the long term design called for 104 stations across 68 miles of tunnel. The new approval pushes that number to 123, another jump in a project that keeps outgrowing its own blueprints.

The Boring Company gets approval for more stations in Las Vegas

Station count on paper is still well ahead of what riders can actually use. As Teslarati reported earlier this month, the network has about 11 open stations and has carried more than 4 million passengers since it began running, with newer stops at Fontainebleau and Sahara among the latest additions to the Strip corridor. A tunnel connection to Harry Reid International Airport remains under construction and has already slipped past its original first quarter target. The company is also racing to finish a Westgate to Paradise Road segment that Las Vegas Convention and Visitors Authority CEO Steve Hill has said it hopes to have running in time for November’s Formula 1 race.

The gap between entitled stations and operating ones is where the real story sits. Regulatory approval gives Boring Company the legal runway to keep tunneling toward new resorts, residential pockets and eventually the airport, but building each connection still comes down to boring machines, fire safety sign offs and construction timelines that have slipped before. The company’s Prufrock series machines set an internal record in March with a 2.28 mile tunnel near Westgate, evidence that construction has been picking up even as the list of approved destinations grows faster than the tunnels themselves.

Musk’s driveway comment reads as aspirational rather than a near term plan, but it fits how Boring Company has talked about Vegas Loop from the start: treat every approval as a floor, not a ceiling, and keep pushing county officials for room to dig.

Continue Reading

Elon Musk

SpaceX announces new Starbase for ‘thousands of Starship launches annually’

Published

on

Credit: SpaceX

SpaceX announced today that it would expand its launch capabilities into a new U.S. state: Louisiana.

Today, SpaceX, in conjunction with the Louisiana Economic Development Office, said that it will establish a new launch facility, which it will call Starbase, Louisiana. It will be located near Vermilion Parish, supporting thousands of launches each year, at least eventually.

CEO Elon Musk commented by stating, “Starbase Louisiana will ultimately have over a dozen launch towers, enabling more than 30 Starship flights per day and making it the biggest launch site on Earth!”

The expansion is SpaceX’s latest move to push its launch cadence to be more frequent than ever. SpaceX said that Starbase, Louisiana, will be built to “support thousands of Starship flights a year,” with the first coming in 2029.

SpaceX announced the new facility in partnership with the Louisiana Economic Development Office as it will bring a major influx of jobs and investments into the area. Currently, it will produce more than 3,000 new jobs in Louisiana, and SpaceX plans to invest at least $100 billion into the entire facility, ensuring that many jobs are created as a result.

Environmental Responsibility

SpaceX acknowledges the impact launches could have on marshlands, local wildlife, and water sources. Here’s how the company plans to help with the issues in Vermilion Parish:

  • Restoring the Shoreline: “In Vermilion Parish, the shoreline is eroding between 3.3 and 23 feet per year. We’re partnering with state and federal agencies to expand Louisiana’s Coastal Master Plan and Coastal Wetlands Planning, Protection and Restoration Act projects, including Gulf shoreline protection breakwaters designed to reduce wave energy and slow loss along the Gulf edge.”
  • Rebuilding the Marshlands: “In working with the state, we’re planning thousands of acres of marsh creation using beneficial-use placement of dredged material and offshore sediment sources. Restoration will also include interior marsh bank stabilization and rebuilding marsh in remnant canals. These projects can reconnect fragmented wetlands, restore natural buffers against storms, and return habitat that has been lost to erosion and historic canalization.”
  • Preserving Coastal Wildlife: “Pecan Island and nearby wetlands are high-value habitat for migratory waterfowl, shorebirds, wading birds, and other coastal wildlife. SpaceX is not developing the full footprint of the land and will preserve wetlands and wildlife habitat. At existing launch sites, waterfowl and other birds continue to use nearby habitat during operations. Working with wildlife agencies, landowners, and conservation groups, SpaceX will support monitoring and management so this habitat stays productive and hunting, fishing, birding, and other recreational activities that are part of this coast’s culture can continue.”

SpaceX shares rose about 2.5 percent on the news.

Continue Reading

Cybertruck

Tesla just made Cybertruck more expensive

Published

on

Credit: Tesla

Tesla Cybertruck trims saw a big price change, at least on two of the three available to consumers, as demand for the all-electric pickup appears to be increasing.

Tesla bumped up its Base All-Wheel-Drive trim level up to $74,990 from $69,990 and the Premium All-Wheel-Drive configuration from $79,990 to $84,990. The Cyberbeast price remains unchanged at $99,990.

Despite questions of demand for the truck, Tesla is bumping its two least expensive trims up $5,000 to signal that there are plenty of buyers. Although SpaceX has been buying Tesla Cybertruck units to utilize as company vehicles, it is no secret that the Cybertruck is among the most sought-after Tesla models out there.

The issue has always been pricing, at least for the most part. When Tesla initially launched the Cybertruck AWD at $59,990 a few months back, the company stated that price would remain intact for just ten days due to the influx of orders it received.

Cybertruck Sales: Is It the Product or Pricing?

Depending on who you ask, you will likely hear one of two explanations for relatively low Cybertruck sales: either the product itself or the pricing.

Yes, this is the best-selling all-electric pickup on the market. However, there are people who simply hate the look of it, which I understand, but do not agree with. Look is totally subjective, and I love the look of the Cybertruck.

Some people will not buy the Cybertruck because of the look, but I am under the impression that sales would be much better if this truck were priced lower; something that might not be possible considering Tesla’s need to make money on its products. When it was unveiled in 2019, its most expensive trim level was $69,990. Now, the cheapest trim level is more expensive than that.

I would be in a Cybertruck if it were more affordable. I LOVE my Model Y, but Cybertruck is the best vehicle Tesla makes, and it’s not particularly close. Even in the base model, the steer-by-wire, the space, storage, and performance make it more desirable than the Model Y to me. I cannot be the only Tesla owner without a Cybertruck who feels this way.

If you’re interested in buying a Tesla vehicle, use my referral link.

Continue Reading