I currently have a Sienna 2017 (my third Sienna so far) and love the drive, size, cargo and pretty much all of it except that it won't tow my camper...
I'm looking to replace it before the summer with something that can easily tow a 3500lbs+ camper.
Here are few key points:
1- strict minimum 6 seating (2 adults and 4 kids (2 are teenager already and 2 very soon). Third row has to be able to accommodate an adult for long trip (4+ hours).
2- tow at least 5000lbs (can install electric break module)
4- fuel economy better than 13L/100km, hopefully much better without load.
6- adaptive cruise control
7- blind spot .. and all the nice security features offered today.