I now have 12000 miles on my advanced and it is showing 167 mpg. I know some have been doing a lot better but this would mean a large portion is being driven on electric. We are retired and the car never leaves Florida. It seldom gets more than 15 miles from home. When we charge it will show 33 miles of charge and that is about what we get. Getting the windows tinted this week and hoping this will help keep the interior looking nice. Love our PHEV. What say ye?