This question is not just for Gen3 but for Gen2 as well. I have a Gen3 II and am making 40-42 mpgs. Granted, I had a 2006 Civic before and I was making 26 on the city, 36 or so on the highway. On the Civic, I drove like a maniac on the city. On the highway, I'd range between 70, 80, or sometimes 100 when on free range. With the new Pri, I don't drive like a sh!thead, but I don't, by far, hypermile. I do slowish take offs but still get around 60-70 on the city (lots of interstate roads). My question is, how are you all making such huge MPGs? I must say, I'm quite please that I'm not driving as bad as before but still not limiting myself and am getting 40-42. That, to me, is impressive. Still, I see others making 60+ and I must just wonder.