This report provides a detailed analysis of Toyota's business strategy, examining its competitive environment and strategic planning approaches. It begins with an introduction to business strategy and its application to Toyota, a leading company in the automobile industry. The main body of the report utilizes Porter's Five Forces model to analyze the competitive forces affecting Toyota, including the threat of new entrants, supplier bargaining power, buyer bargaining power, the threat of substitute products, and competition among existing companies. The report then applies strategic planning models, including SWOT and PESTLE analyses, to assess Toyota's strengths, weaknesses, opportunities, and threats, as well as the impact of political, economic, social, technological, legal, and environmental factors. Furthermore, the report discusses segmentation, targeting, and positioning strategies, along with Porter's generic strategies, such as cost leadership, differentiation, and focus. The report concludes by summarizing the key findings and the strategic recommendations for Toyota.