I was just getting directions to Charleston and the time it takes on Yahoo drving directions and on top of the results there was an ad for the Prius. It had the hybrid snyergy drive logo and it said. See how much gas this trip would use if you had a Toyota Prius. And there was a space you could put in what your driving now and see how much gas you would save in a Prius. Thought it was an effective ad!
