Camp companion

SIT down and make a list of the musts and the wants for your car, then look at each. The first and most important thing is to decide how often you will go camping and how far off the beaten track you plan to go, if at all. I would choose the Subaru and I'm assuming here that you're talking about the Outback. It isn't as high as the others, but it's a much better road car than any of the four-wheel-drive wagons you list and it has good ground clearance, which means it is surprisingly adept at beating around the bush.