Driving slower will ....
I concur with LizDouglas. Ours is a 2017 CR-V Touring with I4Turbo & CVT drive train. My wife and I just took a long road trip to IN, KY and the GSM. At 70 MPH, I was getting 32 to 34 MPG, depending on hills and wind. At 65, I was getting 37 to 38 MPG. I believe that the stock V6 from previous years are not as good.In June, my husband and I went from CT to New Brunswick, Canada, and I averaged 35 mpg. It was raining and the traffic was very heavy, so vehicles were going slow on the highway ( I-95). The mileage went up to 37.5.