Technology is behind the Rivian’s 2026 Quad Motor and SUV truck – this rotation


When Rivian begins accepting requests for Bickup Motor and Equup truck for 2026, customers may be seduced at first by the power and trick that the four engines can launch in this restarted EVS.

After all, it is difficult to ignore four engines that offer a horse power of 1025 hp and 1198 pounds-and the ability to accelerate from a dead end to 60 miles per hour in less than 2.5 seconds-.

But they must also pay attention to the program.

“The quarter is in fact the height of everything that Rivian has done so far,” Wassym Bensaid, the company’s software head, told Techcrunch. “Now that we have full engines at home, we have full control of stacks, hardware and programs.”

This control of Rivian has allowed the introduction of many new features, which will be launched through the updates of the program in the quarter in September. (Customers can request a quadruple trim starting from today with deliveries early next week, according to the company.)

The feature that is likely to inspire the most TIKTOK and Instagram videos is “Kick Turn”, a feature that sets energy on the interior wheels and allows the vehicle revolving around its center – even while it is moving. Kick Turn, which was tested Techcrunch during a press drive in June, allows a car under 20 mph on dirt to expel its back end and swing it to the right or left without moving the steering wheel. The idea is to give off -road capacity the ability to perform tight turns on tracks by pressing a button and without passing the hard task of three points.

Image credits:Kirsten Corussik

Rivian fans and followers may remember an upgrade feature, but it has never been released, called “”The tank in turn“Kick Turn, which controls Power and Tyre Grip, is the variety of Tank Turn.

It is still possible to abuse the rotation of the kick if the driver remains in the same place and continues to rotate the car in a circle. However, Rivian has put some of the programs that work on the feature, including the speed and allow it only to rotate only in dirt.

Reform the second generation

Image credits:Kirsten Corussik

Rivian revealed for the first time its composition of the second generation of the quarter in May 2024 Press Drive in Washington, in an attempt to show Pioneer R1 line repair. This restart has not touched every inch of the battery package, the suspension system to electrical engineering, internal seats, sensor stack and program user interface.

The effort, which prompted the company to build more of its main components at home, aims to reduce the cost of manufacturing and improve EVS performance and attractiveness.

Delivery operations began from the double motor edges and the new performance almost immediately, with the formation of Tri-Motor that followed by August 2024. The quadruple command, which is the most expensive and powerful, took another year to develop and improve the features of software and integrated systems, and how they work along with engines, suspension, thermal management, according to the company.

Image credits:Kirsten Corussik

The risks are high that Rivian gets a kinetic quarter. It is not expected that Rivian expected cars and the cheapest R2 will enter into production until the first half of 2026. Rivian hopes to give Rivian that the new quarter, which starts between $ 125,990 and $ 115,990 depending on the trim of the car, gives sales a boost. The program is an important part of its presentation.

If the four engines (one in each wheel) is the heart of the second generation of quadruple kinetic, then the program is the brain that makes it everything that works together.

Bensaid pointed to the development of advanced torque and budgets that were entered into the second generation of the quarter.

He said: “Think about it as a very complex sporting treatment behind the scenes to allow use and decisions in the actual time based on information from the four wheels and then the four engines, while maintaining safety guards in their place.”

What this means in practice is many sensors on the R1S SUV and R1T quad -providing information that provides information about the YAW rate, guidance angles, and other inputs, which are then fed into software models to control torque. In other words, Rivian devices and programs work together in the actual time to distribute energy in each wheel electronically.

The program meets with devices

Image credits:Kirsten Corussik

This allowed EV Maker to provide kick courses in addition to other program programs features to the Quartet, including “Tuner”, allowing users to change the driving dynamics through the central touch screen. Tuner Rad was developed by a team of engineers, software developers and designers, nicknamed the “Adventure Department Rivian”.

The origin of the original started several years ago, according to Bisciad.

He said: “Every time we go and test and rehabilitate the version of the program or the car, we have an engineering screen hidden with the secret symbol.” Here, the early RIX KOFF early R2 Luke Lynch engineer formed the car as they wish – an exercise often pushing vehicles to new limits. “It evolved into the idea of ​​making this outlook available to customers.”

With Rad Ten, drivers can create their own driving position from zero or construction on precedence such as “Rally” or “Sport”.

“We are really giving users full control through programs so that they can determine their unique personality of the car,” he said, adding that this particular feature is really devoted to expert drivers.

Bensaid emphasized that this is more than just a slight change of the user interface that allows drivers to tamper with balance, stability and passengers.

“I think the important thing is the technology behind it,” he said. “For example, this torque balance, the fact that we are able to configure this through a very simple sliding tape-these are years of engineering development to obtain a very advanced torque algorithm with high-resolution control that allows us to change values ​​while driving. It is very difficult technically to do this type of change.”

The company also introduces the CAM launch feature, which uses an external camera recording to capture the “launch mode” automatically, which can fabric the new R1T Quarter from 60 miles per hour in less than 2.5 seconds. Users can restart videos and display actual time statistics such as speed and distance conjunction with the internal control program program. Users can also export videos to a mobile device via a USB port for saving and sharing.

NACS and more

Ev Rivian charging
Image credits:Kirsten Corussik

2026 R1T and R1S vehicles, including the kinetic quadruple, also come with the North American charging standard, which was originally developed by Tesla.

This allows 2026 owners to access the vast Tesla network of fast charging devices, known as the super charger. Rivian also supplies a quadruple customer with a free CCS DC transformer, which was the long -term EV charging standard until recently, allowing them to connect other networks.

As part of these devices upgrade, the company also updated its program, specifically the EV flight scheme feature. Now when the customer opens the flight scheme and chooses NACS station, information is updated in the flight scheme to reflect that it does not need a transformer.

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