<prompt> Human: My car came with free Sirius XM for 6 months, which expires in December. And truth is, Ive enjoyed using SiriusXM a lot. I received the renewal yesterday and it was 228 for one year including all taxes and fees. I thought that was ridiculous and called to cancel the renewal.I told the agent I could just listen to FM radio while driving. So the agent first offered me a plan for 129 for one year including taxesfees, and I declined that offer. So she offered me a second plan that is 86 per year includes taxesfees, which I accepted.TLDR: If you use SiriusXM, call them and haggle - youll potentially save more than 50.  <response>: You call to cancel right before your contract expires and you will get their best promo rate repeatedly 