Hmmm, none of the Bentleys, Diablos or Rolls I have done have orange peel
Actually, Ford has the best domestic paint, IMO (at least for the last few years). Seems to be harder and slicker than Chrysler or GM. In addition, it also has less orange peel, too. Mercedes has really gone downhill with respects to orange peel, especially the ML-class.
Guess my name is right-for mirror flat paint, it has to be sanded between coats. Very labor intensive. One of my customers just bought a 1970 GTO (with the 350 hp 400), and the paint job is orange peel free and show quality-cost $8900!