Had a chance to hit the tail if the dragon this weekend on my way to visit my girlfriends family in NC. I have had this Sonic for 2 years and I still enjoy it as much as the day it was delivered.
Nice looking '18 there! Like the "Blue" and we had our eye on one, but got the same LT trim level and more for a better price in red.
We got a 2017 and now just 3 years old with only 12K miles on it. Wife's daily driver now, but we enjoy using it for weekend days trips.
Only mods on ours are window tint, changed out the tires the first week from the Hankooks to some much better Bridgestone Turanza tires.
Also, installed the belly pan like the 2012 originally had and LED headlights and interior LEDs.
Did the tune you have make much of a difference?