Piotr Gorzelańczyk and Bartlomiej Kelm 2022. Analysis of the Operating Costs of Passenger Cars Declared by Vehicles’ Manufacturers and Obtained by Users. Communications - Scientific letters of the University of Zilina. 24, 2 (Apr. 2022), A44-A52. DOI:https://doi.org/10.26552/com.C.2022.2.A44-A52.