My commute is from Wheaton to the Midway Airport area. It's about 35 miles one way. You don't want to know how long it takes!!

Anyway, I got my TCH in January, and was getting super-crappy mileage (24-26 mpg), because it was so cold, and my car sits outside. Now that it is warming up, I'm getting much better mileage. Right now, I've driven 485 miles on my tank, and the NAV is showing about 20 miles left before empty. I'd be extremely happy to get to 500 miles on one tank, given the driving style I have to employ to get to/from work.

Do any of you have a sunroof? If so, have you been able to use it enough to judge what effect it has on mileage when it's open? I've only been able to open mine about 3 times so far, but never long enough to make a difference one way or another.

Cheers!

Bob