In the expansionary history of the automobile, very few names have had such a seismic impact as Tesla. In a world dominated by gasoline and diesel engines, Tesla's rise has signaled not only the advent of electric cars, but also a shift in how the world perceives sustainable transportation. The primary criticism that electric vehicles have faced has been their perceived limitations in range and performance. However, Tesla has broke these misconceptions with its innovative engineering and superior battery technology. Cars like the Model S have shown that electric vehicles can compete with, and often surpass, their gasoline colleagues in speed, acceleration and luxury. Tesla's commitment to sustainable energy goes beyond cars. Their vision includes a complete ecosystem, as seen in the development of the Tesla Powerwall and Solar Roof, promoting a holistic approach to green energy. By making households more energy efficient and less dependent on conventional electricity networks, Tesla is further strengthening its position as a leader in sustainability. Tesla's influence on the automotive industry is undeniable. They set a precedent for electric vehicles, and many traditional manufacturers are now following suit. With plans for new models such as Cybertruck and Roadster 2.0, Tesla continues to push boundaries, signaling a future in which electric vehicles could become a norm, not an exception. The subject of the final thesis is an analysis of the significance of Tesla Inc. on the development of the electric car industry with an emphasis on the analysis of the company's strategic and market position. Due to the rapid development of the electric car industry, the aim of the paper is to determine the importance of Tesla Inc. on the development of the electric car industry, i.e. what is the state of the company in the electric car market compared to other manufacturers, and what are the projections for the future.