Tesla is an electric vehicle manufacturer led by Elon Musk that has produced the Roadster sports car, Model S sedan, and plans to produce the Model X SUV. Tesla operates a growing network of Supercharger fast-charging stations and works with partners like Daimler and Toyota to develop batteries and components. While Tesla has had some success becoming profitable and establishing itself as a leader in electric vehicles, it faces challenges of disrupting the large, established auto industry which requires huge investments, operates on small margins, and will see increasing competition from other automakers.