I am also getting poor gas mileage. I have a 2018 Fusion Hybrid SE with 41,000 miles. I got it used from Carvana. The best highway mileage I have gotten was 39 MPG, I usually get mid 30s. I use the cruise control to let the computer maintain my speed (usually around 75 MPH). In the the city ,I get around 30 MPG, sometime 12 MPH even without any aggressive driving. I try not to accelerate too fast and coast as much as possible. The electric engine almost never goes on for more that a couple minutes. I am always driving slow and coasting as much as possible. This is my first hybrid , my friend has a Honda Prius and he typically gets over 40 MPG in the city and on the highway. I am thinking about brining it in.
Any thoughts...
