This report examines the multifaceted social and environmental impacts of autonomous cars. It begins by defining autonomous vehicles and outlining the different levels of automation, from driver assistance to full autonomy. The report then explores the potential benefits, including improved safety, increased convenience, lower fuel consumption, and reduced carbon emissions. However, it also addresses potential disadvantages, such as the risk of computer malfunctions, job displacement for drivers, high initial costs, and the reluctance of driving enthusiasts. Sociologically, the report highlights the economic impacts, including job losses in various sectors, and the potential for increased social inequality. The report concludes by emphasizing the need for a comprehensive understanding of both the positive and negative consequences of autonomous vehicles to facilitate responsible development and implementation.