Once you put front and rear lockers and a decent set of tires, they are all pretty good. Stock to stock, there is no way on this green earth the G wagon can hang with the Raptor, off-road. Compared to the other crap from Europe, maybe the wagon is better. That thing is made for getting your single hole horse trailer out of a muddy road. You can't be serious.
Luxury off roader = land cruiser. The raptor might get you there. The land cruiser will get you there and back in quality. There is a reason the United Nations drives land cruisers and not raptors.