“This is a rare vintage 1959 film produced by GM Photographic for the Chevrolet Division of General Motors regarding the development, engineering concepts, design styling, and assembly of the Chevrolet Corvair. Rare footage of Corvair test driving, the New York aluminum and Tonawanda Engine Plants, and newly opened Willow Run Assembly Plant (where most Corvairs were made).”
When watching this film note the section (starting about 5:00) where front-to-rear weight balance is graphically depicted. While percentage of difference between loaded and unloaded is emphasized, the fact that the Corvair has 58–61% of its weight over the rear wheels is ignored. I’ll let the Corvair controversy battle it out in the comments.