There has been alot of discussion about gas mileage, but I was wondering if anyone could tell me how much the mileage drops off in cold weather. I just bought an '03 with 5-speed (30k mi) for my wife to drive and she got 28-29 mpg on the first tank which was all highway driving. However, it is about...

That is a great story! My father expressed concern about buying a vibe because one of his friends told him that are "kind of chinsy". I'll have to show him this story.

I just found this site and it has been great to read. I was wondering if anyone would be willing to provide a "GM in the Driveway" number. Thank-you!