James-
The curiosity of your question/issue and the wheel roll/spin made me think how well my wheels spin/roll freely. So I was in the garage, with a camera and made you a film! Since my car is the same series and a little older, I thought it would be a decent comparison.
As you can see, I feel that Frank is correct something is sticking with your rear brakes, I discontinued using my e-brake a couple months ago as it would stick at times.. upon release. Maybe something similar has occurred?
Hope this helps.
-Dave
Front brakes have maybe 8K on them, and much more on the rear.