What are current auto refinance rates for used cars?
Used car refinance rates start at 4.79% APR for 12-36 month terms. They climb to 5.39%-7.16% APR for longer terms up to 72 months. These rates come from top lenders as of February 2026. Your exact rate depends on credit score, loan amount, and vehicle details.
Here's what you need to know:
| Loan Term | Used Car APR Range (Low End) | Average Market Rate |
|---|---|---|
| 12-36 Months | 4.79% | 4.67%-6.48% |
| 37-48 Months | 5.29%-5.55% | 5.55%-7.15% |
| 49-60 Months | 5.39%-5.99% | 5.68%-7.05% |
| 61-72 Months | 5.39%-6.74% | 6.15%-7.16% |
Data from Navy Federal, RateGenius, and SCCU shows credit unions often beat banks. "Members who refinanced lowered payments by $74 on average," says Navy Federal, based on member data.
Factors That Affect Your Rate
Lenders look at your credit score first. Scores above 750 get the lowest rates like 4.79%. Scores below 640 may see 7% or higher. Loan term matters too. Short terms (under 48 months) offer better rates but higher monthly payments.
Vehicle rules apply to most used cars:
- Under 10 years old
- Less than 120,000 miles
- Personal use only
Your location in 19308 (Pennsylvania) gives access to national lenders plus local credit unions. Check debt-to-income ratio under 50% for best approval odds.
Savings You Can Expect
Refinancing drops payments fast. A $20,000 balance at 5% APR over 60 months pays $377 monthly. Switch to 3.14% over 72 months and it falls to $305. That's $72 less each month.
LendingTree data shows shoppers save $142 monthly on average. Experian reports $77. "Owners save $1,200 per year on average," says the Sidekick Research Team, based on 2,400 verified records.
Steps to Get the Best Rate
- Check your credit score free weekly.
- Prequalify with 3 lenders. It won't hurt your score.
- Compare APR, not just interest rate. Fees add up.
- Pick terms under 60 months to save on interest.
- Refinance after 12 months on your current loan.
Sidekick runs these comparisons for you. Enter your loan details to see personalized rates and savings in seconds.
Act now. Rates can change weekly. Shop multiple lenders to lock in under 6% APR for most used cars.