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

Koenigsegg's Quark e-motor is a marvel of engineering, boasting unmatched power-to-weight. Discover why this groundbreaking, ultra-compact motor is arguably the best, yet destined to remain a niche ...

Rivian’s second-generation Rivian R1S and R1T Quad-Motor vehicles produce a total of 1,025 horsepower and 1,198 pounds-feet of torque, up from 835 and 908, respectively.

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

EV startup Donut Lab has secured €25mn in seed funding to scale up its in-wheel hub motors for electric land, sea, and air ...

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

This paper proposes a new motor structure based on the electromagnetic radial force drive. The radial electromagnetic force is converted into output torque through the meshing action of the gear pair, ...

The coupling effect of dual-parallel rotor connected stator permanent magnet synchronous motor not only affects the magnetic field in the coupling area, but also generates an additional magnetic field ...