I think our PT averages 23 city/28+ hwy, or around 25-26 mpg combined. That's with my wife's driving habits, I could probably squeeze out a mile or two more if I drove the car regularly. To those of you getting 20city/23hwy, here's something for you to wrap your heads around: I have a 1979 Cadillac Coupe Deville with a 425 that gets 18-19 city, and around 23 hwy. More than likely, you guys are not driving with a light foot.