New Energy Electric Vehicles, a type of automobile that combines advanced technology with automotive power control and drive, have been warmly welcomed by consumers around the world. In this paper, we will conduct an in-depth study on the development trend of new energy electric vehicles based on our own data collection. First, we determine the main indicators to measure the development of new energy electric vehicles. Through the principal component analysis method, we calculate the ranking of the development situation and the results of the comprehensive evaluation. Then, we build a correlation model to analyze the relationship between NEEV and the global traditional energy automobile industry. Finally, we analyze the impact of new energy electric vehicles on the urban environment. Taking a city of 1 million people as an example, we will build a mathematical model to simulate the data analysis. We found that new energy electric vehicle sales show an overall year-on-year growth trend from 2013 to 2022. conventional fuel vehicle sales maintained annual growth from 2013 to 2017, but sales declined sharply from 2017 to 2020, and sales growth slowed again from 2020 to the present. From 2014 to the present, the annual growth rate of new energy electric vehicle sales has far exceeded the annual growth rate of traditional fuel vehicle sales. This shows that in today's era, new energy electric vehicles are becoming more and more popular with the public, but it also shows that people's environmental awareness is increasing.