Waaay down the road if the car is in.decent shape and has a couple hundred thousand miles on it, maybe I'll look into a swap. For now the mpg's are pretty awesome even on the less efficient XV. I only have 1300 miles or so on it so mpgs are hard to guage. I havent even turned on the muti display on the dash. Its kind of nice. It definitely isnt far off what my Impreza was getting thats for sure.