There are a lot of differing opinions on why, exactly, GM stopped production of the EV1, and the new documentary film "Who Killed The Electric Car?" is bringing that debate to a lot of new people. We recently featured an interview with one of the stars of the film, Chelsea Sexton
, and yesterday on AutoblogGreen we wrote about Karl Brauer's article in Inside Line that counters a lot of the claims made in the film. We also managed to fit in Cuba, Cadillac's first turbo diesel and biodiesel in jet planes.