As studies show, purchasing power and price development play an increasingly important role on mobility behavior. The aim is therefore to determine financial impact variables and their magnitude on the level of private households as well as the overall economic level, on mobility. These include the "classical" influencing factors on the mobility decisions such as location, accessibility, functional mixtures in the settlement area, but also household parameters (number of persons, age, education, income relationships, commuter rates, etc.). The purpose of the project is therefore to improve the evidence base on mobility behavior by "intersecting" consumer surveys and data on mobility behavior (mobility surveys, commuting surveys, etc.).