Computer statistical and big data analysis on the comparisons between traditional engine, electromotor, and hybrid systems

Abstract

This paper aims to discuss and differentiate conventional engines such as gasoline and diesel driven engines versus electric motor and hybrid engines. In the modern-day, various concepts are introduced to produce and invent automobiles that will lessen the impact on the environment and implement sustainability. To understand their differences, this paper will tackle all the basic components of each engine concerning their working principle, efficiency, capacity, and the characteristics of power and torque. The entire project is based on comparison to determine the benefits of various engines. Through various research and investigations, it can be found that electric motors have more advantages than internal combustion engines, such as higher than 90% efficiency, zero environmental pollution or small pollution, more powerful power, lower use and maintenance costs. However, while electric vehicles are full of advantages, disadvantages cannot be ignored. The mileage is limited, and there are fewer charging stations and fewer models to choose from on the market. Because of various advantages and disadvantages, diesel locomotives and electric vehicles will coexist in a short time, but in the future electric vehicles will dominate and lead a more efficient life.