System for individualized route taking into account external factors

The present invention relates to a method for calculating a route guidance for a vehicle, wherein the route guidance function of individual to be determined for a respective period current route and operating costs of the vehicle and one to be defined as a function of user data time period to achieve a particular target and a is calculated current traffic situation, wherein the user data is determined by a digital management device of the user. Further, the present invention relates to a corresponding device.