I have had my car for over a year and did 22000 miles. MPG I got varied depending on temp,wind,rain etc, the following is the mpg range I got driving at the speed constantly with no stops for min 6 miles
MPG @ 30 MPH - 90+
MPG @ 50 MPH - 80-90
MPG @ 60 MPH - 70-80
MPG @ 70 MPH - 55-65
MPG @ 80 MPH - 50-55
These are the mpg figures for driving in ECO with AC off but fans on. Recently I had to drive through London for 9 miles during the rush hour and the car averaged 58mpg, it took me 1 hour and 15 mins to do 9 miles so the average speed was less than 9mph. I think it is amazing mpg with temp just 12'C. When I did a similar trip in london in my BMW 2ltr diesel I got 22mpg.
