Did anyone experience increase in EV range?
I bought my 2018 Volt a month ago. At first, I had 53 miles of EV range after a full charge, as expected. The range slowly increased day to day, and now I have 68 miles of EV range after a full charge. Obviously I am not complaining. I now use zero gas as my daily commute is 62 miles. My concern is, why is it doing this? Does it cause strain on the battery affecting its life expectancy? Has anyone else experienced this?