I'm about to make you feel a lot worse lol, i have a 2001 Bullitt (V8). Even with my foot i'd probably get around 20-22mpg city if i had a '13 v6.Hahahaha still makes me feel better. Jk bud. I'm like always right about 13.5 and 14
I try also, but end up getting on it at least 2 times per day. And its 100% city daily driving miles.I do my best to get max fuel economy. Lots of cruise control and disciplined throttle usage.