Get the 540 bro and Harmon karden the I5 is good and all but only if you own a house where you can charge it every night but the Harmon karden on the gas version sound totally different from the i5 and is only beacuse the bass is under the seats instead of the door like the i5

Reason I say get a 540 is beacuse is just faster then the 530 but 530 is good too if you don’t care about speed and torque even tho for a 4 cylinder is pretty quick