Yep, warm weather is here too, at least some of the time. My Lexus CTh is used mostly for long highway trips thus precluding 60+ mpg tanks, but I have a 28 mile route I drive a couple times a week where I try to achieve best fuel economy. The route is rolling hills, ~ net zero elevation change, with few signals, driven at speeds of 50 - 60 mph. Yesterday was my first 70+ mpg result on the ScanGauge (SG). I have not verified SG to calculated accuracy yet.