I had a lovely 2010 semi automatic Jazz, happily getting 45 mpg mostly tootling around town, with a couple of longish runs now and then. Then I stupidly allowed the Honda dealership to persuade me to trade this in last July for a 2013 fully automatic Jazz. I am now getting about 31.5mpg in spite of resetting the meter several times thinking it must have been a previous less than careful driver. I have pumped the tyres up to the recommended levels, but it just seems to keep going down. I am an elderly lady relying on those who know to advise me what else I can do to get this mpg up higher. Am i expecting too much to think it should be at least 40mpg? Your advice would be appreciated. Thanks in advance,
