26 platinum engine noise during acceleration
Just purchased the 26 platinum couple of days ago and since drove 600 miles. The engine is very loud during acceleration when dial goes into power band. Compared to our 24 ES300h UL (same 4th gen hybrid system), it is a day and night difference for the same acceleration from red light or getting onto the highway. I know the Sienna is whole 1000lbs heavier, but the noise makes it sound like the engine is broken.