How Your Credit Score Affects Your Car Loan Rate (2026 Data)

Credit Score Ranges and Categories

Lenders group credit scores into categories that help determine the interest rate you'll be offered on an auto loan. The most commonly cited ranges come from Experian, one of the three nationwide credit reporting companies. While specific boundaries may vary by lender, these tiers give you a clear picture of where you stand.

Experian's credit score ranges are as follows: super prime (781-850), prime (661-780), nonprime (601-660), subprime (501-600), and deep subprime (300-500). These categories are used across many consumer lending products, including auto loans.

• Super prime: 781-850
• Prime: 661-780
• Nonprime: 601-660
• Subprime: 501-600
• Deep subprime: 300-500

Sources: Energy One Federal Credit Union

Average Rates by Credit Tier

Your credit score has a direct impact on the annual percentage rate (APR) you'll be offered. According to Experian data from Q1 2026, the difference between the best and worst credit tiers can be dramatic.

Experian's published data for Q1 2026 includes these figures for the super prime and deep subprime tiers. Data for the intermediate tiers (prime, nonprime, and subprime) were not included in the source materials available for this guide. Even with these two data points, the pattern is clear: a higher credit score generally leads to a lower APR, which reduces the total cost of the loan.

• The higher your credit score, the lower the interest rate you're likely to be offered.
• A lower credit score will generally result in a higher APR, which increases the total cost of the loan.

Sources: Energy One Federal Credit Union

How Your Credit History Is Evaluated

When you apply for an auto loan, lenders review your credit report and credit scores to assess the risk of lending to you. According to the Consumer Financial Protection Bureau (CFPB), your credit history and scores are among the most important factors in determining the rate you'll receive. Lenders also consider other factors such as your income, the amount you want to borrow, your down payment, and the loan term.

• Credit score and history
• Income
• Loan amount
• Down payment
• Loan term

Sources: Consumer Financial Protection Bureau

How to Check Your Credit Report

Before you start shopping for a car loan, it's wise to review your credit reports. You're entitled to a free credit report every 12 months from each of the three major credit bureaus: Equifax, Experian, and TransUnion. Additionally, through the end of 2026, Equifax is offering six extra free credit reports per year. Checking your reports is a critical step to spot any errors that could be dragging down your score.

• Request free reports from AnnualCreditReport.com
• Check for inaccuracies or fraudulent accounts
• Dispute errors you find with the credit bureau

Sources: Consumer Financial Protection Bureau

Steps to Improve Your Credit Score

If your credit score isn't where you'd like it to be, there are steps you can take to improve it before applying for an auto loan. While specific improvements depend on your financial situation, some common practices can help raise your score over time.

1. Review your credit reports for errors and dispute any inaccuracies.
2. Pay your bills on time, as payment history is a major factor.
3. Reduce the amount of debt you owe relative to your credit limits.
4. Avoid opening multiple new credit accounts in a short period.
5. Consider keeping older credit accounts open to lengthen your credit history.

Sources: Consumer Financial Protection Bureau

Special Considerations for Limited Credit History

If you have limited credit history, you might not have a traditional credit score. In that case, a co-signer with good or excellent credit can significantly lower your interest rate. The CFPB notes that having a co-signer can be especially helpful if you have a limited or poor credit history. Alternatively, you might work on building credit through a secured credit card or credit-builder loan, but those steps take time.

Sources: Consumer Financial Protection Bureau

Rebuilding Credit After Financial Setbacks

If you've experienced financial setbacks like bankruptcy, foreclosure, or repossession, your credit score may have taken a hit. Rebuilding credit takes time and consistent positive financial behavior. Focus on making on-time payments, keeping balances low, and avoiding new hard inquiries where possible. Over time, your score can improve, which will help you qualify for better auto loan rates.

Sources: Consumer Financial Protection Bureau