http://www.nytimes.com/2005/10/16/autom ... gewanted=1
Käsittelee paljon eri asioita mutta myös Saabia esim:
It was independence at this enormous price. If we can give them the whole synergy with G.M., and that permits them more freedom for differentiating the parts of the car that the customer notices. For instance, they developed their own, they didn't pick up the Opel Vectra climate control system. There was no reason not to. All the customer wants the climate control system to do is heat in the winter and cool in the summer. They said, "Man, no, we don't think so. We'll develop our own and get our own suppliers to do it.'' And they ended up paying a fortune for climate control.