Here's an odd one! I've owned several of these great cars, but this latest one has me puzzled. As I approach 50mph there is a lot of wind noise coming from the top of the windshield. The car has no sunroof, the windshield is in good shape, the trim is solid. The only difference I have noted is this car sits higher in back than the wagons. Could this angle difference be the cause? Any thoughts are appreciated.