In the rest of the Americas and the world are many midsized economical diesel midsized vans of all shapes and sizes.
For example the Toyota Ace. or the Nissan. But in USA and Canada, only the fullsized versions are on the market. Too bad the areostar and the safari are no longer available. The 1994 roomy Cargo Grande Caravan, abiet less headroom but very economical, also mothballed.
Now is a vaccuum. With the high fuel prices and the Carbon crisis: What gives??
Seems to me that there is opportunity here, and wonder who will fill the void.