Originally Posted by Tadpole

Your best bet is go to your bank for an auto loan. Car max will honor that. Just remember car dealerships are in bed with finance companies and they get kick backs if they finance you with a few more points on the APR.
I would advise taking the Z to a reputable nissan dealership and have them look at the Z too. Z's do not sell well so this is why it's probably discounted the way it is. Do not buy any extended warranties, gap insurance, life insurance, etc. Only finance the auto loan.
Looks to be a good deal but for that kind of money you should shop around for 14 year end clearance models. You just might get the same car for about the same money and it's brand new