This report provides a detailed analysis of the Management Information Systems (MIS) utilized by Tesla Motors. It begins with an introduction to MIS and its importance in organizations, followed by an overview of Tesla Motors, its vision, mission, products, and company background. The report then explores the functional departments within Tesla Motors, including human resources, marketing, production, finance, logistics, and R&D, highlighting the role of information systems in each. It examines the different types of information systems used, such as TPS, MIS, DSS, CRM, and ESS, and how they handle various types of data. The report further discusses the role of information systems in providing information to functional departments and within the value chain, as well as their importance in a competitive market. The report delves into strategic, tactical, and operational data used by Tesla, and how information systems support decision-making at strategic, tactical, and operational levels. Finally, the report addresses PESTLE considerations related to MIS implementation and concludes with a summary of the findings. The report is a comprehensive overview of how Tesla Motors leverages MIS for its operations.