I want to leave it in Sport mode all the time. Mainly because it deactivates the Start/Stop, without having to skip through menus to get to the Deactivate button. I also LOVE the exhaust sound in Sport mode.
Do you find that it makes a significant difference in your gas mileage by driving in Sport mode all the time? I realize it’s an expensive sports car, so it sounds kind of petty to worry about the MPG. 