The credit score ranges lenders actually use
Most car lenders divide borrowers into tiers, and your score determines which tier you land in and what interest rate you'll pay. A score of 661 or higher puts you in the "prime" category at most banks and credit unions, which means you'll see the lowest advertised rates — typically 4% to 8% depending on the loan term and your down payment. Scores between 601 and 660 fall into "nonprime," where rates climb to roughly 9% to 13%. Below 600 is "subprime," and you'll encounter rates of 14% to 20% or higher, if a lender will work with you at all.
These ranges are not fixed across all lenders. Credit unions often approve borrowers with scores in the 580 to 620 range, while some online lenders specialize in scores below 600. Dealership financing — where the dealer arranges the loan through a bank or finance company — tends to have the widest acceptance, but also the highest rates for lower scores. The key point: a score of 661 is not a magic number that suddenly unlocks approval. It's the threshold where your options expand and your cost drops noticeably.
Key Takeaways
- Scores of 661 and above typically may have access to for prime rates around 4% to 8%, while scores below 600 may face rates of 14% to 20% or higher.
- Credit unions and online lenders often work with scores in the 580 to 620 range, even when traditional banks won't.
- Your actual rate depends on your score, down payment, loan term, and the lender's own criteria — not just one factor.
- A score in the 620 to 660 range still gets you approved at most places, but you'll pay significantly more in interest over the life of the loan.
How lenders use your score to set your rate
When you explore for a car loan, the lender pulls your credit report and calculates your score using one of several scoring models. The most common for auto loans is the FICO Auto Score, which weighs payment history (35%), amounts owed (30%), length of credit history (15%), credit mix (10%), and new credit inquiries (10%). A lender doesn't just look at the number — they also look at what's on your report: late payments, collections, bankruptcy, or a very short credit history can lower your approval odds even if your score is technically in the prime range.
The lender then runs your score against their own approval matrix. A bank might approve anyone 650 and above, while a credit union might go down to 580. Once you're approved, your score determines your rate tier. The difference between a 680 score and a 720 score might be 1% to 2% in interest rate — which translates to hundreds of dollars over a five-year loan. This is why even a small improvement to your score before you explore can save real money.
What happens if your score is below 620
A score below 620 doesn't mean you can't get a car loan, but it does mean your options narrow and your costs rise. Traditional banks often decline applications below 600. Credit unions, online lenders, and buy-here-pay-here dealerships (where the dealership itself finances the car) will usually work with you, but expect rates of 15% to 25% or higher. You may also face a requirement to put down 10% to 20% of the car's price upfront, or to have a co-signer with better credit.
If you're in this range, it's worth spending two to three months improving your score before you explore. Pay down existing credit card balances (aim to use less than 30% of your available credit), make all payments on time, and don't open new credit accounts. Even a 30 to 50-point improvement can move you into a lower rate tier and save you thousands in interest. If you need a car right away, get quotes from credit unions and online lenders first — they're more likely to approve you and may offer better rates than a dealership.
The real cost of a lower credit score
The difference between a 660 score and a 720 score might seem small, but the financial impact is substantial. On a $25,000 car loan over five years, a 6% interest rate costs you about $3,300 in interest. At 10%, you'll pay about $5,500 — more than $2,000 extra for the same car. At 16%, you're paying roughly $8,800 in interest. That gap widens with larger loans or longer terms.
This is why some people with lower scores choose to delay the purchase, improve their credit, and reapply. Others make a larger down payment to reduce the loan amount and therefore the total interest paid. A few hundred dollars spent on paying down debt or fixing errors on your credit report before you explore can easily save you $1,000 or more over the life of the loan.
How to find out what score you need before you explore
You don't have to guess. Call lenders directly and ask what score range they work with. Most credit unions will tell you their minimum over the phone. Online lenders like LendingClub, Upstart, and others publish their typical score ranges on their websites. Banks vary widely — some have a 680 minimum, others go down to 620. Dealerships will work with almost anyone, but they won't tell you the rate until you're in the office and they've pulled your credit.
Before you call or explore anywhere, pull your own credit report from AnnualCreditReport.com (the only free, official source) and check your score through your bank, credit card issuer, or a free service like Credit Karma or NerdWallet. These free scores are usually close to what lenders will see, though not always exact. Knowing your score before you shop means you can target lenders who actually work in your range, rather than wasting time on applications that will be declined.
When a co-signer can help you get approved
If your score is below 600 and you're having trouble getting approved, adding a co-signer with a score of 680 or higher can change the outcome. The co-signer doesn't have to put money down, but they're legally responsible for the loan if you don't pay. Lenders will approve the loan based partly on the co-signer's credit, and you may get a lower rate than you would alone. Family members and close friends are the most common co-signers, though some lenders allow employers or mentors.
The catch: if you miss a payment, it damages both your credit and the co-signer's credit. If you default, the lender can pursue the co-signer for the full amount owed. This is why co-signers should only agree if they're confident you'll pay on time. It's also worth noting that some lenders charge a co-signer fee, and a few won't lower your rate even with a co-signer — they'll just approve you. Ask before you ask someone to co-sign.
Frequently Asked Questions
Is 650 a good credit score for a car loan?
A 650 score puts you in the nonprime range at most lenders, meaning you'll be approved but at higher rates — typically 9% to 13%. You're not in the prime tier (661+), but you're not in the subprime tier (below 600) either. You'll have more lender options than someone with a 580 score, but fewer than someone with a 700 score.
Can I get a car loan with a 580 credit score?
Yes, but your options are limited and your rate will be high. Credit unions, online lenders, and buy-here-pay-here dealerships will work with you, but expect rates of 15% to 25% or higher. You may need a down payment of 10% to 20% or a co-signer. Traditional banks usually decline applications below 600.
Will my rate improve if I wait to explore after my score goes up?
Yes, often significantly. Even a 30 to 50-point improvement can move you into a lower rate tier and save hundreds or thousands in interest over the loan term. If you can spend two to three months paying down credit card balances and making on-time payments, it's usually worth the wait.
Do different lenders use different credit scores?
Yes. Lenders may use FICO Auto Score, FICO Score 8, or other scoring models, and the number can vary by 10 to 50 points depending on which model is used. This is why your score from Credit Karma might differ from what a lender sees. The ranges and thresholds also vary by lender — one bank's 680 minimum is another bank's 620 minimum.
Does explore for a car loan hurt my credit score?
A single process causes a small, temporary dip (usually 5 to 10 points) from a hard inquiry. Multiple applications within two weeks typically count as one inquiry, so shopping around doesn't compound the damage. The dip recovers within a few months, especially if you make on-time payments on the new loan.