Looking over the list of four-dozen vehicles that earned the highest-possible safety ranking from the Insurance Institute for Highway Safety this year, there’s one noticeable omission: Cars built by American manufacturers. IIHS officials released the results of their annual rankings this morning, and there’s only one car from Detroit’s Big Three among the ones bestowed with a Top Safety Pick+ rating, a designation that influential among car shoppers. The Chrysler 200 was the lone representative from the traditional domestic manufacturers among the top 48 vehicles. (Certain models of the Fiat 500X, manufactured by Fiat Chrysler Automobiles, also made the list of elites).