Dave in CT 
2006 Toyota Sienna Minivan LE 7-Passenger 4dr Minivan AWD (3.3L 6cyl 5A)
Too expensive to maintain
 Had to replace 1st set of runflat tires at 23K miles ($600+). New brake pads and rotors turned at 40K miles. The "alloy" wheels are peeling. Will soon need to replace the second set of runflat tires @ 47K miles.  I would put regular tires on it if there was a place for a spare. Not the quality I expected when I purchased it, first Toyota purchased and probably the last.