Leonardo DiCaprio

Though it would be easy to write off most celebs for their superficial interest in green cars, we can't dismiss Leonardo DiCaprio so easily. The Hollywood actor has been a vocal supporter of eco-friendly technology and sustainability practices for years, and he doesn't seem to be slowing down. DiCaprio is a direct investor in electric car company Fisker Automotive and bought the very first of the automaker’s Karma extended-range electric luxury sedans to roll off the production line. And before that he used to be quite cozy with rival electric car company Tesla Motors, and even took one...