Probably should post this somewhere else? I drove today 45 miles and tried to do pure EV driving to see EV only range but on highway speeds it switched to hybrid often even with EV only mode (seems 60 mph or so is threshold?). However first 5 miles at 35-45 mph it showed me range of 14-15 miles (probably less at highway speeds). Total mpg was 62 mpg with 5.4 miles left in EV range. There was some stop & go traffic last 15 minutes or so which increased mpg little bit. Drive home I can drain EV fully since last 5 miles or so are not at highway speeds.