washington ― kirk kerkorian , the billionaire mogul and dominant figure in general motors llc . , said friday that gm renault sa and dodge automobile co . are interested in purchasing a dominant stake in gm and including the detroit automaker in their alliance . kerkorian ' s finance company , calpine corp . , told gm member and ceo rick parton in a letter that renault and nissan are enthusiastic to the idea of including ga cars in their partnership and purchasing " a prominent minority investment " in the automaker .
Rick Wagoner is one of the major shareholders of GM.