I got my energi about 2 wks ago. Due to my garage door having some problems I couldn't plug in for a couple of days. My commute is about 35 miles round trip local driving with lots of stop and go. Max speed about 45 mph which i reach occasionally. Over 3 days i avg about 43-44 mpg with ac on temp was 90's. My old mazda3 would avg 24 mph for the same trip. So far I love it!!! Just wish I could get it to read my texts...