Core Insights - The article discusses the consequences of past investments made by Daimler and Toyota in Tesla, highlighting how these once supportive companies are now facing challenges from the very entity they helped to survive [1][5]. Group 1: Historical Context - In 2008, Elon Musk's companies, Tesla and SpaceX, were on the brink of collapse, with Musk investing all his wealth into these ventures, including SolarCity, which had a debt of $180 million [2][4]. - Daimler stepped in as a "white knight" in April 2009, investing $50 million for a 9.1% stake in Tesla and providing critical technology support for the development of the Model S [3][4]. Group 2: Investment Outcomes - Daimler's investment initially seemed beneficial, as Tesla gained momentum and fame with the Model S in 2012, but Daimler sold its stake in 2014 for nearly $800 million, inadvertently releasing a competitor that would later dominate the market [3][5]. - The financial support from Daimler and subsequent investments from Toyota and the U.S. Department of Energy helped Tesla grow, leading to its current market valuation exceeding $1 trillion [5][6]. Group 3: Competitive Dynamics - Tesla's aggressive pricing and technological advancements have significantly impacted traditional luxury car manufacturers like Daimler and Toyota, who now struggle in the electric vehicle market [5][6]. - The article contrasts Tesla's approach with that of domestic competitors like BYD, which has focused on steady growth and investment in its supply chain, achieving over 60% of global battery installation [6].