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Rivian R1T takes on intense off-road and speed performance testing

Credit: Rivian

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Rivian’s R1T electric pickup truck took to off-road and speed test proving grounds in Arizona to assess the vehicle’s suspension and performance capabilities ahead of next year’s planned production.

Rivian’s Director of Vehicle Dynamics, Max Koff, put R1T’s quad-motor system, with independent air suspension and hydraulic roll control functionality, to the test through a series of challenging and exhilarating off-road trails. The company’s all-electric pickup boasts a versatile air suspension that can adjust in height and provide clearance between eight inches and high as fourteen inches to optimize for range efficiency and off-road performance.

The Arizona testing ground was the ultimate test for Rivian’s claims of an off-road adventure. With plenty of challenges, Rivian shared a video of the R1T being able to make its way up a steep grade of a rock-covered hill and maneuver through an equally challenging descent.

“What you might consider punishing it off-road, but we’re learning. We’re taking all that data in, and we’re constantly developing, making it better on-road and off-road,” Koff explained.

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The R1T is more than a durable and robust truck that can handle harsh terrain. It is a high-performance automobile that is capable of 0-60 in just three seconds—powered by the four electric motors that offer 200 horsepower at each wheel and a 180 kWh battery pack that has been developed by Rivian’s team of battery engineers.

One of the biggest challenges for Rivian was to come up with a design that would incorporate a concentrated and potent battery pack into Rivian’s small, flexible, and compact skateboard chassis. Engineers indicated that the storage of the cells also brought upon other issues that included cooling the pack assembly in an efficient manner that allows for extended high-performance driving.

Rivian’s development of in-house battery packs allowed the company to “open up possibilities,” one engineer said. This idea enabled the possibility of the battery packs to learn the specific driving styles and charging patterns of its owner to increase the lifespan of the pack, CEO RJ Scaringe said.

It was essential to manufacture a battery pack that could last through the hottest, most-intense driving sessions, but could also maintain its integrity and range capabilities within cold winters. This idea became the main focus of Rivian’s battery team, which ultimately drove Koff’s off and on-road testing session to display impressive results.

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The electric automotive market continues to grow, and pickup trucks are becoming a focus of many battery-electric manufacturers whose idea is to create a powerful, high-performance machine that is capable of handling the most strenuous tasks thrown at it. Tesla’s Cybertruck, Ford’s electric F-150, Rivian’s R1T, Lordstown’s Endurance, and other battery-powered pickups will attempt to push their way into a market that is concentrated with petrol-powered machines.

Rivian’s R1T is expected to begin production in 2021.

Watch the Rivian R1T undergo off-road a speed performance testing below.

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Joey has been a journalist covering electric mobility at TESLARATI since August 2019. In his spare time, Joey is playing golf, watching MMA, or cheering on any of his favorite sports teams, including the Baltimore Ravens and Orioles, Miami Heat, Washington Capitals, and Penn State Nittany Lions. You can get in touch with joey at joey@teslarati.com. He is also on X @KlenderJoey. If you're looking for great Tesla accessories, check out shop.teslarati.com

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Tesla just told us twice that Model Y L is coming to the U.S.

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Credit: Tesla

Tesla just told us twice that the Model Y L is coming to the U.S., and two social media posts definitely just tipped the company’s hand, as if they wanted it to be any other way.

The two social media posts basically confirm that the slightly longer version of the Model Y will be heading to the United States soon, and many have speculated that the company could launch the vehicle as soon as this weekend.

The first post was directly from Tesla, and it showed an incredibly long Dachshund, with words above that said, “Looking forward to the long weekend.”

Anyone who knows Tesla knows the company loves to troll its fans and have fun, and this is a perfect example of that. While not a direct acknowledgement, Tesla is very involved on social media, especially CEO Elon Musk’s platform X, and the company is well aware of what is being discussed within the community.

With recent sightings of Model Y L test mules in California, peeks of the vehicle at Giga Texas, and a large call for the car to come to the U.S., Tesla is simply stoking conversation with this.

However, the company also made another move that was recognized on social media. Tesla has a large gallery that includes photos of its products so media and others can use them. This gallery applies to the U.S. market specifically, unless otherwise specified.

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Tesla uploaded a Model Y L to the Gallery last night:

This seems to be another indication that the Model Y L is coming to the United States.

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Musk said last year that the Model Y L could make its way to the United States late this year, but it was not something that was set in stone by Tesla. The company definitely needs to establish something in the SUV market that is larger than the Model Y, and the Model Y L might be the answer.

Even still, there are consumers out there who would love Tesla to develop something even larger, like a competitor to the Tahoe or Expedition. Tesla has not really given much of an indication that it will go in that direction.

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Tesla is using vehicle microphones to improve build quality: here’s how

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Credit: Tesla

Tesla is using the vehicles’ internal microphones to improve build quality, Vice President of Engineering Lars Moravy revealed recently.

It’s no secret that Tesla is always finding ways to make its manufacturing operations more efficient, accurate, and valuable. Constantly trying to make its cars better, the company has never placed any restrictions on what it will do to improve everything from panel gaps to paint.

As Teslas have been driving autonomously on the property of the Gigafactory Texas plant for a while now, Moravy revealed to Herbert Ong in a new interview that cars rolling off production lines now autonomously navigate themselves through a bumps, squeaks, and rattles (BSR) portion of the line. This helps to identify any loose or improperly installed internal parts.

The cabin’s microphones, which are used for a variety of things in ownership, simultaneously monitor any noises inside the vehicle while it rolls through the BSR portion of the production line. Moravy actually revealed that Tesla is trying to build “Full Self-Hearing,” an AI system that will detect minor imperfections so they can be corrected before delivery.

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It’s no secret that build quality is something that Tesla struggled with as it scaled to a fully massive production operation that manufactures over 1.6 million vehicles per year. However, in recent years, especially, there have not been as many complaints. Tesla has truly improved upon its build quality and paint quality over the past several years, especially in the U.S.

Tesla’s ‘megacasts’ are key to massive build quality improvements

While those improvements have been evident, there are still some complaints; no automaker is perfect with this. But this step will now ensure that every single car that rolls off the production lines at Gigafactory Texas will be void of any creaks, squeaks, or squeals when it leaves the factory.

This measure is one of the most unique we’ve seen in terms of a strategy to avoid build quality issues, but it is not exclusive to Tesla.

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Ford uses acoustic analysis AI to find abnormalities in seat motors, climate control units, and other components. Suppliers and OEMs will also use microphone arrays or particle velocity sensors in end-of-line stations.

The full interview with Lars Moravy is available below:

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Investor's Corner

Tesla crushes Wall Street expectations, beats delivery estimates by over 15 percent

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Tesla (NASDAQ: TSLA) beat Wall Street expectations of 406,000 vehicles delivered in Q2 by reporting 480,126 deliveries for the three months ending in June.

Tesla reported it delivered 467,762  Model 3 and Model Y units, while 12,364 Model S, Model X, and Cybertrucks switched hands during the quarter. The Model S and Model X were officially sunset this past quarter and will no longer be part of the company’s Production & Delivery reports moving forward.

The quarter is a pleasant surprise and a good rebound from Q1, when Tesla slightly missed the Wall Street consensus of 365,645 cars by reporting 358,023 deliveries for the first three motnhs of the year.

Energy storage deployments also provided some strength in Tesla’s delivery report, hitting 13.5 GWh for Q2. This is a particular division of Tesla’s business that has been overwhelmingly robust over the past few years, truly being a strong point of the company’s overall model.

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For the year, Tesla analysts still predict deliveries to trend in the 1.69 million unit region, a modest 3 to 5 percent increase from the 1.64 million cars the company delivered last year. Tesla will likely return to more sequential and noticeable year-over-year growth as the Cybercab project starts to ramp up considerably in the next few years.

Tesla has some other potential catalysts to spur vehicle deliveries, too. Not only is it expecting Cybercab to truly start making a change in the next few years, but other vehicles could be entering the company’s lineup.

Tesla sends production Cybercab with no steering wheel, pedals to on-road testing

The slightly longer Model Y L has been a highly speculated release candidate in the U.S. It has already done incredibly well in China, and U.S. buyers have been wanting slightly more interior space than the Model Y. Now that the Model X is gone, it is more needed than ever.

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Q2 highlights a pretty stable automotive division within Tesla, and no true concerns arise from these figures, especially considering it managed to beat expectations convincingly.

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