Lifestyle At $3 Million, the World's Most Expensive RV Hits the Road in Style Brent Furdyk

If you're hankering to get your motor runnin' and head out on the highway – but would prefer to do it in the most luxurious way imaginable – then you'll want to get behind the wheel of the world's most expensive RV, a $3-million motorhome so lavish that even its bells and whistles have bells and whistles.