Full-size MPVs (what we call a minivan) died out in the UK a long time ago, so long that when I needed one I had to import one from Japan (a Toyota Vellfire). Apart from the fuel consumption, I absolutely love it. I get jealous when I visit the states and see the size of the MPVs you have over there though.

They seem to be making a small comeback in the UK recently though, with the Lexus LM (which is basically the same as my Vellfire) and Maxus Mifa 9, a Chinese EV, both being released here.