Used car loan rates: by credit score, lender and car
With excellent credit, credit unions advertise used-car loans from about 4.79% APR, but the average used-car loan costs 11.19%. Your credit score matters most: Experian's figures run from 6.29% for scores of 781 or higher to 21.62% for 500 or lower. On a $25,000 five-year loan that is $4,202 versus $16,105 in interest.
The lowest rate each lender advertises for a used car, by loan length. These are for the best credit; most buyers will be offered more. A dash means the lender does not publish that term.
CheaperDearer
Lowest advertised used-car APR by lender and loan length, as of November 4, 2026
LightStream$10,000–24,999 loans, with AutoPay; up to 17.74% depending on credit
Online lender
9.99%
10.04%
10.89%
11.49%
Read from each lender's own rates page on November 4, 2026; rates change often, so check the lender before you apply. Shading compares every rate in the table with the middle one. We have no paid relationship with these lenders, and any paid partner link on this site never changes the shading or order.
Older cars and longer loans cost more
One lender's used-car rates by the car's model year and the loan's length, for its best-credit borrowers.
CheaperDearer
Consumers Credit Union (Illinois) auto loan rates by model year and term
"Not stated" means we could not find it on the lender's public pages; ask the lender.
The patterns
Credit score moves the rate more than anything else. Going from near prime (601–660) to prime (661–780) cuts the average used-car rate from 13.93% to 8.81%: about $3,849 less interest on a $25,000 five-year loan.
Used cars cost more to finance than new, and the gap widens as scores fall. The used premium is 1.88 points for super prime borrowers but 5.51 points for deep subprime.
Credit unions beat banks. On a 48-month used-car loan the average credit union charged 5.53% against 7.73% at banks, 2.20 points less: about $1,219 on $25,000.
Older cars cost more. At Consumers Credit Union (Illinois), a 2019 and older car costs 4.00 points more than a 2025 and newer one on the same loan. Banks often stop at 10 years or 125,000 miles; some credit unions go to 15 or 20 years.
Longer loans cost more. Stretching from up to 60 months to 73–84 months adds about 1.50 points at the same lender, on top of paying interest for longer. Some lenders also set higher minimum amounts for long terms.
Buying from a private seller narrows your choices. Many banks and credit unions lend only for dealer sales; online lenders that do private-party loans often charge a little more.
There is no single cut-off, and lenders rarely publish one. Experian's data show the average used-car borrower has a score of 688, and people with scores below 600 still get loans, but at around 19–22% APR. A score of 661 or more (prime) gets you near the advertised rates.
What is a good interest rate for a used car right now?
As of November 4, 2026, credit unions advertise used-car rates from about 4.79% for excellent credit on shorter loans. The average used-car loan is 11.19%, so anything under about 9% is good for most buyers.
Are credit unions cheaper than banks for car loans?
Usually. NCUA figures put the average 48-month used-car loan at 5.53% at credit unions and 7.73% at banks. Most credit unions need you to join, which is often easy (by where you live or work, or a small donation).
Can I get a loan for an older or high-mileage car?
Yes, but expect fewer lenders and a higher rate. Several big banks stop at 10 years old or 125,000 miles. Some credit unions lend on cars up to 15 or 20 years old at a higher rate, and some online lenders set no age or mileage limit.
Should I get financing before going to the dealer?
It helps. A pre-approval from a bank or credit union gives you a rate to compare with the dealer's offer, so you can take whichever is lower.