I saw this article where GM's CEO brags about his willingness to continue offering huge, money loosing discounts and explains how DaimlerChrsyler doesn't have the sack to do the same. http://www.freep.com/money/business/walsh18_20030618.htm
Slate had a recent article saying that GM was (once again) promising to bring quality to their automobiles. Doesn't sound hopeful. http://slate.msn.com/id/2084377/