INFINITI dealerships near me (Mobile, AL)

Car priced 12,000 I know my credit isn't so good right but to pay over 26,000 for the car is crazy. They were trying to tell me that was a good deal. And that all I needed to do is refinance in a year. At that point my payments would go down a the length of the term would go down. That if I refinance I might only have to pay 18,000 for the car but in a year time I would have already paid 5000. So I will still pay 23,000 for a car that they are selling for 12,000. No No No that math isn't matching for me. So I didn't sign