Discovering Mechanics: Louis Renault e-book (RENAULT) | Page 155

   Electric motors have great power in relation to the mass. Electric cars can use for each wheel of a single engine, which allows for a better distribution of power and activity in the event of slippery conditions on the road. The installation of electric motors that are directly attached to the wheels reduces the number of moving parts, which also increases the high utilization of electric motors (95%).