Just checking what is your average gas mileage for your 4th Gen Avalon Hybird when driving in Normal mode? I now monitor the radio screen power flow car energy use between HV battery and ICE or combo both when driving. If I do this, I am able to get 40-41mpg. if I don’t monitor my driving habits on the energy use monitor screen, I will get only 32-34mpg when driving like a regular gas engine car.