Okay, I must be the odd owner here. I live in Colorado and average around 25. The highest I had seen was 34 when I bought it and drove it home on mostly interstates. I just came back from being in Phoenix, AZ. and I averaged 36 while I was down there. I was getting around 300 miles for a half tank of gas. I was just blown away, and of course, she was faster, louder and more fun to drive down there, otherwise I might have pulled better gas mileage, and mind you this was with my a/c on, wife in the car, and it loaded with gear. I have put in K&N filters, and a performance muffler. I have checked my mileage more than a few times to make sure my math is correct but still blows me away to hear that people get less than 20 mpg, unless your at the race track. One side note, I only have 91 octane available, wish I had higher.