I have a 2013 SEL with 20" wheels (Appearance Pkg). I had the Edge special ordered and have 20,000 mi. on it. I have the original build sheet and window sticker in front of me and it distincly says "City...11.1 l/100 km / 25. mi/gal and Highway...7.2 l/100km / 39 mi/gal. I have religously kept track of my mi/gal and the best I have ever recorded is 27.3 mi/gal. that was with a full tank, no weight in the edge on a trip form Cocoa Beach, Fl. to Marco Island, Fl. All straight and flat roads. This is not even close to the estimate of 39 mi/gal, I went back to Ford and complained about the mileage discrepency and all they said was to keep your receipt for three fill ups and record your mileage, bring it to us and we will send it to Ford for evaluation, What a crock of B.S. No help at all. They advertise all these great attributes that come with the car and fantastic gas mileage, wait till you get around 15,000 miles on the car and the mileage will improve, yes, I will admit it did improve but not even close to the advertised 39 mi/gal. I love the Edge but I hate the gas mileage. Talk about false advertising. I wish someone could sue their sorry ass off for false advertising. Sorry for venting, but it just seems like you have bought a brand new vehicle and now you can't do anything about it.