Most of hybrid vehicles such as Toyota Prius use high voltage
motors which reach voltages beyond 500 V.
Such high voltages are dangerous and require assembly from
many hundreds of batteries.In one place I`ve read that power
electric motor draws is related to volts times amps.
I whish to know why because I thought magnetic field strength
which is created around wire depends on current but not on
voltage.Electric motor mostly works on magnetic field strength.