Fortuner!!! That said, all the advice about a Subaru isnt off the mark. I have a 2016 XT Forester and it is absolutely amazing to drive, especially offroad.
In fact I prefer driving it offroad to my v8 4x4 truck

Equal fuel usage hahaha
That said, the fortuner is really good, spacious, powerful and its a toyota build to go offroad. But at 400k budget, you need a used option. I recommend taking one for a test drive.
And as a fairly large person (tall), the Ford is going to be inadequate. I've tried them all, including the latest explorers and well definitely not the right size for somebody 6ft 4 and up. Everest is the same.
There is a reason why people here in North America dont really use Fords as overlanding vehicles... go figure...