Well, 29.85MPG on one of my fillups to be exact. My average was 29.75MPGs and that was with my wife, three medium luggage cases, 9 quarts of oil, a tool kit, and some detailing equipment. Despite the many problems I've been having with this car, the drive was nice and the MPG's were excellent. It was a little scary in some parts of Kentucky, like where 4 people blew a tire on the very pothole I barely missed (I wish we had a spare). That's one thing I don't know what I'd do if I were to blow a tire on a Sunday driving through the mountains, which I must do on my way back in a week.