International Business News - Increase http://www.ibtimes.com All articles are copyrighted by IBTimes.com 400 100 http://www.ibtimes.com/ http://www.ibtimes.com/images/top_logo_ibt2_3.gif General Motors GM.UL is examining ways to ramp up production of four newer models that are selling well above its expectations, a GM spokesman said on Wednesday. http://www.ibtimes.com/data/articleimgs/220574-.jpg http://www.ibtimes.com/articles/20090916/gm-says-may-increase-production-four-models.htm http://www.ibtimes.com/articles/20090916/gm-says-may-increase-production-four-models.htm Wed, 16 Sep 2009 14:42:38 EDT