Oddly the Dodge Caravan is about as reliable as a Toyota van and likely is the path of least resistance
Most vans suffer rust issues before the engine dies.
Ford is so bad the rear axles snap.
Sadly Toyota’s 3 row Prius V does not exist on this continent, maybe you could import seats like the think guys?
:0 50mpg seats 6
If your into mods the Miles Zx40 4 passenger van has the same motor spline as a Nissan Leaf and Honda Insight
Could build yourself a small efficient rig