I think the Fusion is a sharp looking sedan, IMO, -much- more attractive than either the Aura or Malibu. The new Mazda6 is the best looking sedan and I like the looks and power of the Altima but the interior could be better. At least it comes with a manual Accord is a solid value all the way around. I don't like the Camry. Period. Uglier than sin.
On topic, Cadillac should be exclusive and should be the -best- They shouldn't aspire to be MB or BMW, they should aim ABOVE those marks. Aston Martin, Rolls, Bentley. That level of class and sophistication.