Modelo quantitativo fundamentado no custo total de propriedade para subsidiar o processo decisório de aquisição de caminhões-tratores

Abstract

This study examines the application of Total Cost of Ownership (TCO) as a decision-making tool for selecting tractor-trucks in the road freight transport sector. The research addresses the lack of structured methodologies that enable a quantitative comparison of all costs incurred throughout the vehicle’s lifecycle. To bridge this gap, an analytical model is developed to integrate the key cost components associated with truck operations. The methodology combines primary and secondary data and is validated through a case study in the Brazilian market. The results reveal significant cost variations among different models, highlighting the importance of considering factors beyond the purchase price when selecting a fleet. As a scientific contribution, the study establishes TCO as a structured and applicable method for fleet investment analysis. In the business context, it provides a technical reference for transport companies, fleet managers, and financial analysts, supporting more strategic and sustainable decision-making.