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Policy, green cars take center stage at Washington auto show

Public policy and the ultimate impact it has on consumers' cars was the hot topic on Thursday at the Washington auto show, as companies vied to show off and explain their latest fuel-efficient technologies under the watchful eyes of regulators and government officials. Notably, Chevrolet announced plans to roll out an "Ecologic" environmental label on the 2012 Sonic, with other vehicles to follow. Sort of like nutrition labels for food, Chevy's version will explain the environmental impact of cars throughout their life cycles.

Racing granny wished for more speed

A 102-year-old woman said she was disappointed racing great Mario Andretti could not go faster than 180mph during their laps around a speedway track in Indianapolis. Edith Pittenger, of Muncie, said she had a great time riding with Andretti in a two-seat race car. "He said 180 is the maximum," she told the Star Press.

Shelby-Prudhomme Super Snake Ford Mustang takes another chomp

This isn't a wheels-and-wings, limited-edition Mustang kit. Horsepower entrepreneur Carroll Shelby and drag-racing legend Don Prudhomme teamed up to produce the Prudhomme Edition Shelby Super Snake, an 800-hp monster Mustang based on 2007 and later Shelby GT500s. The Snake features a Kenny Bell/Shelby supercharger under a custom forward-tilting fiberglass hood.