On my registration my LR4 is referred to as a wagon...
On a more serious note. I tried the wagon route raising kids (3). In the end they just weren't as practical as a SUV for a number of reasons. The low entry height was a PITA while the kids were in buckets and seats until they could scamper in themselves. Even loading cargo was a step down rather than straight across (I am taller though). The wagons were supperior in one aspect and that was I could still pull in the garage with the ski box attached.
How many of you used wagons in your kid raising years? I had a couple and they were manuals too. In the end the LR3 and LR4 were better fits for us (and still are). The wife may look at a mid wagon as the nest is close to empty but she also has a wandering eye for a Land Cruiser or Lexus GX.