nsanegt03 .. probably right maybe "Xurban" driving would be a better term. Running to friends , malls maybe a half dozen traffic lights 25-55 MPH. For highway driving I fill up at the on ramp area of I-75 and travel 220 miles using the cruise control set for 70 miles per hour. I fill up just as I exit. I've done this a number of times going to my Dad's. Never touching the brake or gas... Auto Pilot
Now if I control the gas feed [8)] mileage does vary....