I have a '22 EcoDiesel. 31 MPG EMPTY on an all-highway trip. Best I even had. Worst is 20 MPG all city in the winter. I DO NOT tow with it. It is my "car". 3:23 geared rearend but an 8-speed auto. I will tell you; it is one of the nicest riding vehicles I have ever owned. I hope it lasts me at least 15 years.