A driving monitoring system for a vehicle, comprising, - a data storage unit, and - a computing unit, the computing unit being connectable to an operational domain design system of the vehicle configured to provide automated operational information on an automated driving mode, the computing unit being further connectable to a powertrain monitoring system of the vehicle configured to provide ongoing operational information in a manual driving mode, and the computing unit being further connectable to a navigation system of the vehicle configured to provide driving route information of the vehicle, the computing unit being configured to - receive the automated operational information of an individual user from the operational domain design system, - receive the ongoing operational information of the individual user from the powertrain monitoring system, - receive driving route information of the vehicle from the navigation system of the vehicle, - generate a new user-specific aggregated data set comprising at least the automated operational information of the individual user, ongoing operational information of the individual user and the driving route information of the individual user, - store the new user-specific aggregated data set in the data storage unit, - generate an aggregated data library in the data storage unit comprising a plurality of user-specific aggregated data sets of several users, and - determine a potential utilization rate of the automated driving mode by comparing the new user-specific aggregated data set and the plurality of the user-specific aggregated data sets stored in the aggregated data library of the data storage unit. - a data storage unit, and - a computing unit, the computing unit being connectable to an operational domain design system of the vehicle configured to provide automated operational information on an automated driving mode, the computing unit being further connectable to a powertrain monitoring system of the vehicle configured to provide ongoing operational information in a manual driving mode, and the computing unit being further connectable to a navigation system of the vehicle configured to provide driving route information of the vehicle, the computing unit being configured to - receive the automated operational information of an individual user from the operational domain design system, - receive the ongoing operational information of the individual user from the powertrain monitoring system, - receive driving route information of the vehicle from the navigation system of the vehicle, - generate a new user-specific aggregated data set comprising at least the automated operational information of the individual user, ongoing operational information of the individual user and the driving route information of the individual user, - store the new user-specific aggregated data set in the data storage unit, - generate an aggregated data library in the data storage unit comprising a plurality of user-specific aggregated data sets of several users, and - determine a potential utilization rate of the automated driving mode by comparing the new user-specific aggregated data set and the plurality of the user-specific aggregated data sets stored in the aggregated data library of the data storage unit. - receive the automated operational information of an individual user from the operational domain design system, - receive the ongoing operational information of the individual user from the powertrain monitoring system, - receive driving route information of the vehicle from the navigation system of the vehicle, - generate a new user-specific aggregated data set comprising at least the automated operational information of the individual user, ongoing operational information of the individual user and the driving route information of the individual user, - store the new user-specific aggregated data set in the data storage unit, - generate an aggregated data library in the data storage unit comprising a plurality of user-specific aggregated data sets of several users, and - determine a potential utilization rate of the automated driving mode by comparing the new user-specific aggregated data set and the plurality of the user-specific aggregated data sets stored in the aggregated data library of the data storage unit.