Tesla (TSLA 0.04%) is one of the world's leading electric vehicle (EV) manufacturers, but many analysts believe the company's true value lies in its futuristic product platforms like the autonomous robotaxi and Optimus humanoid robot. In fact, CEO Elon Musk believes those products will make Tesla the largest company in the world one day.In a conference call earlier this year, Musk even told investors Tesla could eventually surpass the value of the next five largest companies combined. Today, they would be N ...