The 2025 Rivian R1S and R1T Quad-Motor models are more powerful and quicker than before Despite being quicker the acceleration doesn't feel as violent as in the GMC Hummer EV The Rivian R1T and R1S ...

A three-motor R1S recharges our excitement for the Rivian brand, but we also see the electric 3-row SUV’s limitations. This is no one-trick pony, and there’s only one other three-row luxury SUV as fun ...

Honda has been at the forefront of hybrid powertrain innovation ever since the technology first entered the mainstream consciousness more than 15 years ago. And for nearly a decade, the company's ...

Witness extreme motor acceleration using household appliances and a powerful autotransformer. The voltage is boosted to 2000 volts, pushing the motors to their limits. Prepare for intense sounds and ...

Tesla has officially launched “Acceleration Boost,” a $2,000 over-the-air software upgrade that makes the 0 to 60 mph acceleration of the Model 3 Dual Motor Long Range go down to 3.9 seconds. As we ...

A soft starter is a device which can control the acceleration of an electric motor by means of controlling the applied voltage.The starter works on the fact that the torque is proportional to the ...

Find a downloadable version of this story in pdf format at the end of the story. Take a look at a modern motor controller and one of the first things you'll notice is that the control circuit is about ...