Will Pope Benedict XVI break out a new whip for his visit to the U.S., scheduled to start today? He's in D.C. first, then in New York for a Yankees Stadium jaunt, a UN meeting, prayer, and rap sesh, and more. Benny's latest ride was unveiled in December—a safari-like, drop-top Mercedes S-500 SUV (in iPod white, of course) dubbed the "fair weather" Popemobile. In New York, a Hummer seems more appropriate. Or could the pope go green? Convertible Prius, perhaps? Photos of Popemobile sightings welcome here.