Two tanks in a row with over 37mpg calculated. The dash display was at 39.3 and 39.6.
The CVT is doing it job. The warmer weather and must be to the summer blend gas are helping. The gas still has 10% ethanol. Same commute in the winter was yielding 30 to 32mpg.
One of these days I should get the display adjusted, but I haven't had any other issues with the car to justify a stay at the dealership. Odometer 22,000+