What's equally impressive as the output is the weight of the motors. The 845-hp version measures 21 inches in diameter and is ...

Most electric vehicles on the market have electric motors located between the wheels but a company named Donut Labs has just ...

Donut Lab, a subsidiary of Finland-based Verge Motorcycles, claims to have a motor with the highest power density of any such ...

Look out, Koenigsegg, there might be a new king of the electric motor hill. British electric vehicle technology brand Donut ...

The electric motor drives the car at low speeds (typically up to 30 ... That electricity is also used to recharge the battery. By comparison, a regular car’s brakes just create friction that ...