I recently purchased a new I2 to try and average out the poor fuel economy I get with my '06 Wrangler Rubicon. I have always enjoyed driving the Rubi but @ 13.2 mpg it's depressing when I fill up regardless of how much fun I have driving it. This new I2 is teaching me how to drive all over & I have increased the Rubi avg/mpg to 16.2 by using the coast method I use in the other. I have found it to be a quest/game to see what kind of mpg's I'll get in this incredible car and got a 45.3 avg in my dealer tank in Florida with he A/C cranked. I look forward to reading the tips and will start appying them in the future. I found an ethanol free station near me and wondered if the. 55¢ price difference will be worth it over a tank of fuel. Anybody have an answer???