GM?s Lutz, auto industry icon, talks retirement

WARREN, Michigan - Automotive industry icon Robert A. Lutz wants to retire from General Motors Corp. after the company brings a plug-in electric car to market, possibly sometime in 2010, he said Tuesday. The 75-year-old Lutz, now GM's vice chairman for global product development, is shepherding development of the Chevrolet Volt, which the company sees as a mainstream electric sedan that can be recharged by plugging it into a household outlet.