You might try co-signing, it isn't always just credit scores that they consider. If you have good "car credit" that could go a long way. I got a 19% interest loan with a score ranging from 497-513 through Ford Credit. Debt to income ratio may also be a factor. It's really hard to tell without knowing everything. Rather than going through a bunch of inquiries, you should visit a dealer and have one of the "evil" finance guys pull your reports and see what needs to be done. In cases like yours they know which lenders may bite and which ones you don't have a chance in hell with.