These are the vehicles that make news each time they shed a bit of camo or whenever a jet-lagged executive reveals a detail about a redesigned wiper stalk. Mere rumors of their existence accelerate competitors’ product cycles. The wait to drive them—one, two, sometimes even three years—is rewarded with hoped-for revelations in advanced technology, structural integrity, mass reduction, fuel economy, features, and acceleration. Fun, too. Shared by: http://revol.com.sg/