A Frugal Enterprise

It?s understandable if the term ?hypermiling? conjures up images of spacecraft traveling the galaxy at light speed, especially if the person explaining the concept to you is Dr. Willie Kai Yee. The New Paltz resident ? a hypermiler himself ? drives a Toyota Prius decked out to resemble a Star Trek shuttle, complete with ?moon disk? hubcaps, Starfleet Command seat covers, and car-length ?United Federation of Planets? decals.