This is the 1137th most frequent Catalan word.
motor
A machine that converts energy into mechanical motion.
Here, 'motor' is used to refer to a car's engine, which is a common meaning of the term.
El motor del cotxe és molt potent.
The car's motor is very powerful.
In this case, 'motors' refers to devices that convert energy into motion, typically in machines or vehicles.
Els motors elèctrics són més eficients que els de combustible.
Electric motors are more efficient than fuel-powered ones.
Here, 'motor' is used metaphorically to represent a driving force or motivation behind an action.