South Park's creators included Tesla's electric Model S and made fun of it because it's not powered by gasoline. They didn't link it to anything in particular, and only derogatory term they used was calling the car's throttle the "pussy pedal" - its logo has been altered, though, and it now looks like some kind of mushroom. But perhaps they'd have been able to play more with the Model S if the recent fire happened before the episode was put together.
Check out the excerpt below: