I worked with a Chinese shipyard that used CATIA to design and build an offshore oil rig. The program allows a single model to be used for design, material lists, construction drawings, global analysis, CFD etc etc. I think Toyota was the first auto company to employ it? all very clever until you try and input other software(e.g. When some of the work has been subcontracted out), then it falls over. Probably Ford does everything in-house so this glitch didn't show up.