Bought this 2016 ES300H in early December 2015, now at about 460 miles. "Low Fuel" indicator came on at 450 miles, on first tank of dealer fuel - fuel gauge indicating full at delivery. MPG would come to 32. Been driving about 60% in-town and 40% highway. Temperature was in the 50s to 70s - record breaking warm weather in Maryland in December 2015! Been driving very gently in hope to see a good gas mileage, no hard acceleration or stopping. Car has been in Normal mode. I started to think that there may be a quality control problem with Lexus, to see such a large disparity of mpg among different users.