2012 GT with 6,000 miles. 18-19 in suburban commuting and 21-22 on freeway trips at about 10% over posted speeds. This is with the A/C in operation most of the time. I have just changed the original oil to Mobil 1 and expect this to improve. Generally, my experience with multiple vehicles is the EPA numbers quite indicative of what to expect IF you have the ability/disapline to drive sensibly with regard to mileage.