Current Car Loan Rates

I did and they accepted my first payment. My credit has been reduced, but all documents have been signed with trade ins and funds. Are there options in favor of me that I can present to the finance company?

SINCE you and them having excluded TERMS OF AGREEMENT I DO BELIEVE AS LONG AS YOU MAKE your payments on time everything should be fine. There are some words missing in there contract it must be followed.

Not sure I understand this. Your rate is adjustable? Because an average fixed rate equal and they can change if your credit score drops.