The 1,025 hp that the Gen 2 Quad-Motor R1T and R1S delivers is the obvious headline, along with that head-snapping zero-to-60 ...

The Quad Motor R1T pickup truck and R1S SUV can go half a mile in just 10.5 seconds, but they'll cost you at least $120,000.

The plant is crucial to Ford's affordable EV ambitions,. But a Chinese manufacturer's involvement left its future in doubt, until now.

The new Rivian Quad-Motor R1T and R1S are absurdly fast EV trucks, but they are the opposite of what Rivian needs right now.

“The quad is really the pinnacle of everything that Rivian has done so far,” Wassym Bensaid, the company’s head of software, ...

Rivian is still a young company. Building machines like the outstanding new 1025-hp R1T Quad will ensure it grows old.

That process is helped by Rivian's new system architecture introduced in the Gen 2 R1 platform last year. This not only ...

Rivian already made the most compelling electric trucks in the world. But the new Quad-Motor versions raise the bar.

This paper presents a sensorless-controlled, low-cost, low-power, and variable-speed drive system suitable for fan and pump applications. The main advantages of this drive system are the low system ...

Series-end winding motor drive (SWMD) is a novel motor drive with both high dc voltage utilization and zero-axis current control capability, which can replace the role of open-end winding motor drive ...