Autoline This Week #1815: Shaving Weight: The Secrets of Lightweighting

It’s no secret that auto manufacturers are making their cars and trucks lighter for a variety of reasons in a number of ways. On this week’s edition of Autoline, John McElroy talks with three men on the front lines of taking weight out of vehicles including, Ed Moss from Chevrolet, Alcoa’s Randall Scheps and John Van Alstyne of I-Car.