Rolls-Royce has begun bench tests of its first 320-kW electric motor demonstrator for potential regional aircraft applications. The air-cooled, direct drive motor—which is targeted at electric and ...

A typical EV chassis is festooned with orange cable, boxes with wires coming out of them, and tons of connectors, everywhere. But when I recently had a chance to explore a Class 7 demonstration ...

The future of electric car design might be about to undergo a radical transformation if the creator of the world's first-ever in-wheel motor is right about its invention. At CES 2025, electric motor ...

A significant step forward has been achieved in the development of electric vehicles: technology company Donut Lab presents a new generation electric motor family that offers unprecedented performance ...

We’ve long-admired internal combustion engines for their power density pursuits. Extremely high horsepower-to-liter ratios for naturally aspirated cars like the Honda S2000, Ferrari 458 Speciale, or, ...

Any enthusiast will be able to tell you the seat-of-the-pants characteristics of their favorite engine. The torque-peakiness of an Eighties turbo car, the endless rev-hungry climb of a naturally ...