Abstract – Vehicle accessories electrification trend comes with new control concepts that in many cases frees up the direct engine drives. Considering that direct engine drives do not have as much flexibility as independent electric drives, it is apparent that several advantages are to be expected form electric drives. New developed high efficient electric drives can be implemented with the consideration of better fuel economy, end better performance in different engines operating regimes. In some cases that is achieved with better Start up procedure, Pressure, Flow, ”On Demand” features, or more intensive cooling when is needed (cooling “On demand”), power “On Demand”,… Electrification trend should be seen as an opportunity not only for better performance but also for better fuel economy. In this paper Electrification of Water Cooling Pump has been considered where Sensitivity Based Adaptive Control has been challenged because of the simplicity of this methodology resulting in lower computational burdens and its applicability to many engineering projects. Sensitivity Based Adaptive Control has lead us to opinion that Renaissance of this method may soon come.