gas mileage

Hi all, I just purchased an Ascent Limited last weekend and was super excited about it until I started driving around town and am only getting 13 mpg! I've looked around these forums and most people seem to get 17-20 mpg in the city. I'm not even sitting in stop and go traffic, just short trips...

The 2020 Ascent Touring Window Sticker shows Economy listed at 20mpg City and 26mpg Highway. My dealer told me the mileage ratings are amazingly close. I may even get more if I drive it right. I am an easy driver and know how to drive an automobile to obtain the best economy it can deliver. I...