Comparação entre Motores Elétricos e Motores a Combustão para Veículos Automotores

Abstract

This study presents a comparative analysis between electric and combustion engines in motor vehicles, aiming to identify the most suitable solution for different everyday scenarios. The methodology used consisted of a detailed comparison of four vehicle models, two from each manufacturer: VW UP Flex, VW UP TSI Flex, BYD Dolphin, and BYD Dolphin Mini. Data collection was carried out through reliable sources, such as manufacturer websites and specialized automotive portals, covering aspects such as energy efficiency, performance, operational and production costs, as well as environmental impact. The results indicated that vehicles with electric engines have significant advantages in efficiency and pollutant emissions, making them ideal for short trips and use in urban centers, where sustainability and lower cost per kilometer are essential. On the other hand, vehicles with combustion engines stand out for their greater range and fast refueling, being more suitable for long trips and routes in areas with limited electric infrastructure. Therefore, the choice between the two types of engines depends on the user’s needs, with electric models being preferable for urban and daily use, while combustion models are more advantageous for intercity and long-distance routes.