October 14, 2012 Increasing obesity in America will make it difficult to reach the 54.5 mpg goal by 2025 Edit Delete Tags Autopost "The Seesaw Battle of Fuel Efficiency" infographic shows why it will be harder to reach the 54.5 mpg goal by 2025 because of increasing obesity. Source: http://feeds.worldcarfans.com/~r/worldcarfans/Jxfz/~3/fEg8LNffTU4/increasing-obesity-in-america-will-make-it-difficult-toGerhard Berger Eric Bernard Enrique Bernoldi Enrico Bertaggia Tony Bettenhausen