At about 35,200 my car started "shuddering" really badly and began acting like it was going to stall while in park or at a stoplight. I took it to the dealership immediately (Covert Ford) as it was still under warranty. Strangely, they could not find anything wrong with it. The problem is still there and gets gradually worse everyday. Today, at 36,400 miles, my check engine light came on, so it's going back to the dealership first thing in the morning.
Non-plastic pieces on the doors, better reliability, faster engine, rear windshield wiper, interior temperature gauge, more overhead lighting in the back.