Qualification and Approval Questions
Auto loan qualification quick reference
| Question | Answer |
|---|---|
| What credit score do I need? | 580+ for most lenders; 660+ for prime rates; 720+ for best rates |
| How much can I borrow? | Typically up to 90% of vehicle value; based on income, debt, and credit |
| Does income affect my rate? | Income affects approval, not rate. Rate is credit-score driven |
| Can I get a loan with bad credit? | Yes, but rates are 15%+ — consider improving score first or larger down payment |
| Does pre-approval hurt my credit? | One hard inquiry: minimal impact. Multiple inquiries within 14 days: counted as one |
Payment and Cost Questions
Q: How is my auto loan payment calculated? M = P × [r(1+r)^n] / [(1+r)^n - 1]. P = loan amount, r = monthly rate (annual APR ÷ 12), n = total months. Example: $28,000 at 7% for 60 months = $554/month.
Q: What is APR vs. interest rate on an auto loan? For auto loans, APR and interest rate are usually the same (or very close) because auto loans typically don’t include origination fees that create the APR/rate gap seen in mortgages. Compare APR across lenders.
Q: Can I pay off my auto loan early? Yes, most auto loans have no prepayment penalty. Check your loan agreement for a prepayment penalty clause. Extra principal payments reduce your balance and save interest. Specify 'principal only' with any extra payment.
Trade-In and Refinancing Questions
Trade-in and refinancing quick reference
| Question | Answer |
|---|---|
| How is trade-in value calculated? | KBB private party or dealer value minus condition adjustments minus dealer profit margin |
| Should I sell privately or trade in? | Private sale usually gets $1,000–$3,000 more than dealer trade-in; weighs against convenience |
| When should I refinance? | When credit score improved, or market rates dropped by 1.5%+ since original loan |
| Can I refinance an underwater loan? | Difficult — most lenders won’t refinance above 110–120% LTV; extra paydown may be needed first |
| How long does refinancing take? | Typically 1–3 business days once approved; often no cost for auto refinancing |
Auto loan refinancing is most beneficial in the first 24–36 months of a loan, when the most interest remains to be saved. After that, the remaining interest is smaller and the refinancing savings diminish. Act within the first 2 years of a high-rate loan if your credit improves.
Get Answers to Your Specific Numbers
Enter your loan details in the calculator — see exactly what you’ll pay, when you’ll pay it off, and how much refinancing could save.