The Electric Vehicle News, the conversion was handled by Imperial Coach Builders of Springfield, Mo., a professional limousine builder whose output generally trends toward the stretched Escalade/Hummer/Chrysler 300C range. One can only watch so many Hollywood awards ceremonies with stars arriving in hybrids and stumpy electric cars before wondering if there isn't a better way. As the video below shows, the conversion adds an extra set of seats and some amenities to the Leaf without changing its basic character, although I'm not sure Nissan wants to know how the builders extended the power connections between battery pack and motor.