Your favorite road trip car ?

I've had 3 Ford Expeditions, 2002, 2003, and 2007 model years, all Eddie Bauer trim levels, by far the most comfortable road trip vehicles I've ever owned. While they weren't the most economical, I could drive 12+ hours and not even feel tired. The 2007 had a cold air kit and headers installed by the previous owner, and the 6 speed automatic transmission made it capable of about 19 mpg cruising at about 70 mph.