New Dodge models part of Chrysler’s plans

The back of a Fiat 500, foreground, is seen next to a Jeep Patriot Wednesday at the Chrysler Group LLC headquarters in Auburn Hills, Mich. Chrysler plans to revamp its struggling Dodge brand and will build a mid-size sedan for the North American market designed by Fiat SpA, the Italian automaker that now owns 35 percent of Chrysler.