If you want a mobile home that is going to tower above all the rest, look no further than the Unicat Expedition Vehicle. This massive RV features lush cabins that cost double the value of the truck itself. Made of solid wood, these living arrangements are built to withstand any sort of travel. This monster would be the vehicle of choice for anyone looking to do some dead serious off-roading. Described as "an RV that could survive the zombie apocalypse," this build can live through it all.
If you want one, you'll probably have to wait about a year for it to be made; but if you have the $500,000 lying around, it will be totally worth it.