 I have had my Elantra for almost a year and 18000 miles into the service I am in a position to provide some feedback. As far as the gas mileage I am resigned to the fact that the vehicle is going to give me avearage 26-27 in mixed city/highway driving. At this time I have found a couple of things that are annoying and I wonder if other owners face the same issues: 1) When coming to stop the shifter gear makes a clicking noise. I have taken this to the dealer and they replaced the shifter solenoid but it hasn't entirely resolved it and I still get the noise most the time when the vehicle is coming to stop. Another issue is the clicking noise from front left tire when driving over certain bump