Bought 2007 Honda Accord lx w/ automatic trans. Brand new and from day one complained about terrible mileage about 16 mpg. Brought it to the Honda dealer who said all specs were ok and could not remedy the problem. Then call Honda's customer service with the complaint and they did absolutely nothing to help. We are very conservative drivers averaging about 4800 miles per year, and will never trust buying another Honda again.
Purchased a 2007 accord EX in 2011 with 46,000 miles. As of February 2018 I have 110,000 with minimal maintenance just brakes/rotors, oil, tyres etc. Having owned 2 Ford's and a VW before my accord, this is the best car I have owned. It drives exactly the same today as when I purchased it. I intend to drive it for many more years. Reading some reviews here of the newer accords it seems honda are not making them as good as the 2007 pity.