I Gotta 2016 Sonata SE bro and i was the same as you not too long ago, performance is gonna be the hardest ive found out , i feel like its too slow at times, but to help you can get a stage 1 tune at any hyundai tuner, delete resonator and cat , maybe muffler too and add a cold air intake and itll boost it and give it a more powerful sound and liking , me personally so far im only adding cold air intake and deleting resonator, deleting cat is risky, and even the tune, it voids warranty , but other than that ive added rims , added drl, ive pinned stripped outer lining , plastidipped emblems , and next i want to mod the grill, and change tailights then gunsmoke them and add vents on hood but let me know what you think bro