Intelligent mobility is an integral part of the modern world, including Slovak municipalities. The introduction of new transportation options is currently taking place in several cities in the form of various modes of transport. The research part of our contribution addresses the absence of shared vehicles in the municipality of Trnava. The global phenomenon of carsharing has found its place in the developed countries of Europe. In the context of the Slovak Republic, its implementation occurs only in selected cities and is mostly conceptual in nature. The goal of our work is to propose the implementation of shared cars in the municipality of the regional city of Trnava. We employed several methods to assess the potential of carsharing utilization by the citizens of Trnava. The theoretical part is the result of a literature search that had to be selected and summarized. The result of our investigation is defined by situational analysis and the empirical method of observation. We studied the traffic behavior of the city's inhabitants, specifically in the form of a questionnaire. The initial focus is primarily on ensuring ecological forms of transport and reducing the number of cars on the road infrastructure. The conclusion of our work presents recommendations for the implementation of a new transport service in the city of Trnava.