If the Earthroamer XV-LTS and Mercedes Zetros don't quite reach the level of luxury-meets-off-road-fortitude you're looking for, may we suggest the Action Mobil Global XRS 7200. This large expedition vehicle combines six driven wheels of off-road fury with a luxuriously appointed living pod that has the look of a chic city apartment. It brings comfort and style to the farthest stretches of desert, highest reaches of mountains and deepest sections of jungle. And it costs several times the average stationary home. ..