At first I thought it was a horror movie trailer coming out of the dashboard radio. There is a wall of droning sound, then an intense voice overlays with, “Listen. Hear that? That’s the sound of the status quo crumbling.” I wondered what new machete-wielding maniac would be gracing the theaters this summer, until I realized that his name was Chevy Volt. What? That’s your electric car ad? Why does it sound so much like the trailer for the 1983 cult classic Christine in which an otherworldly-possessed car goes on a murderous rampage?