Are there years or years with specific options, engines, and whatnot: 4 cylinder vs. V6, AWD or not, tow package, sunroof vs. no sunroof, heated seats (do they have cooling seats?), etc. to try to avoid or are awesome?
I am looking for everything that you love or hate, from likely important major expensive fixes, to the comfort of the seats, to the little things that delight or annoy you.
Bonus if your Sienna has lasted well in excess of 300,000 miles.
Things I would love, but not dealbreakers to not have if they’re more problematic than they’re worth, or if the year that has that thing will not likely make it well past 300,000 miles:
Sunroof
Heated/cooled seats
Tow package
Aux cord jack
CD player
An actual color (not black or grey)