Ok, this is going to sound stupid, but I don't know the answer, so I'm going to ask. We have a '06 XC90 2.5T AWD, OSD June '06, it now has a little more than 3000 miles on it, but when I figure the mileage the old fashioned way, is IMO not that great. Around town, which is most of my driving, I'm getting at best 16 mpg. Just got back from a weekend jaunt, almost all hwy, and got about 19.5 mpg on the way down and about 21 mpg on the way home. I figured part of this difference was using the cruise control almost the whole way home. I didn't use it for about half of the way down because of bad weather and bad traffic. So, should I be getting better mileage or is this just because the car isn't really broken in yet? I saw the thread about mileage on the V8 but that didn't really answer my question.