Never had any mechanical issues at all. Good on mileage as driven on long trips frequently. Longest trip I drove in this van was over 7000 km and never had issues with weight of luggage and tenting supplies packed in the back. Am very satisfied with my vehicle so far. Wished it didn't have such a limited load weight for pulling a camper trailer. Leaves little choice as to what type of camper trailer to pull as max towing without the optional towing package for 2 adults and gear is 2000 lbs.
Compared to most vans I have seen, the Montana, in my opinion, is one of the nicest looking ones out there.
Tow package should be standard. Would like to pull small trailer behind this van but without towing package, limits size of trailer and towing weight.