 Whistle noise from drivers side doors; worst gas mileage of any car I have owned *including a '67 GTO! 46K - just replaced STARTER.  Water on floor mats; someone else had same problem - factory MISSED a windshield seal & dealer just over stuffed with silicone sealant.  Poor side door design, R Side Passenger window regulator failure already and when going through drive throughs and any winter driving or in rain, when you put the window down - all the rain etc. comes in on power buttons at armrest.  Windshield washer hoses to spray heads have both cracked and had to be replaced....