 I have owned the sienna for 3 years now and absolutely hate it. I have never gotten better than 20 mpg highway. There have been numerous electrical problems. The stereo stops working randomly and kicks out cds. The rear a/c-heat controls do not funtion all the time. Only one of the power outlets works. The front floor vents were not functioning, found out they were blocked. The leather on the seats shows severe rubbing from the seat belt. The paint is poor quality. When I accelerate the van jerks. Dealer said this is normal. The seats are extremely uncomfortable for rides over 30 miles. The tires had to be replaced at 15,000 miles, not run flats. Did I get a lemon or are others just awed by the options?