44 mpg when doing all relatively flat highway, according to the computer. Although, whenever I calculate it, it's usually 1 mpg less.I have a 2016 EXL-T and decided to really watch my mpg on my last tank. I was able to get an average of 46.7 mpg. I drove 455 miles and still had a range of 25 miles. To be fair I have a 30 mile commute each way to work and drive apprx 75% hwy miles.