Of course, replacing a power Buick Century window regulator would cost a bit more than what it would take you to replace a manual one.
The electric car parts basically does the same thing, except that everything is performed automatically.
In a power factory parts set up, the vehicle driver or passengers won't have to manually rotate a crank handle.
Maintenance of your vehicle should not be limited to the Buick Century window regulator of your vehicle or to some other parts and components but to the whole aspect of the vehicle.