Guide

Car Loan Rates by Credit Score: The Complete Guide

Written by JaredLast reviewed 2026-09-08

What APR should I expect at my credit score?

It depends on which tier your score falls into, not the exact number. In Q1 2026, deep-subprime used-vehicle borrowers averaged 21.6% APR, against 6.3% for super-prime borrowers financing the same type of car — roughly a 15-point spread for an identical vehicle.

New-vehicle pricing moved differently. The overall new-car average was 6.39%, and deep-subprime new-car buyers averaged 15.85% — a narrower spread than on used cars, because a new vehicle is stronger collateral.

Experian State of the Automotive Finance Market, Q1 2026.

The full used-vehicle ladder, tier by tier

Q1 2026 published the two ends of the range. For the tiers in between, the most recent quarter that reported all five together is Q4 2025.

Experian, Q4 2025 — the most recent quarter with all five tiers reported together. The Q1 2026 endpoints above come from a different reporting period, so the two sets are stated separately rather than blended into one table.

Read the ladder, not your exact score. Lenders sort applicants into these tiers and price the tier, which is why 619 and 638 are usually quoted the same rate while 600 and 601 may not be — the boundary sits between them.

What does the spread actually cost, in dollars?

More than most people guess, and it compounds every month you carry the loan. On a $20,000 used vehicle financed over 60 months, the deep-subprime rate of 21.6% runs $548 a month; the same loan at the super-prime rate of 6.3% runs $389 a month.

That's a difference of $158 a month, or $9,503 over the loan — on the identical car. The score itself didn't change the vehicle. It changed who's willing to lend against it and how much they charge for the risk.

What is one tier actually worth?

The full ladder makes the answer concrete. Using the Q4 2025 tier averages on a $20,000 loan over 72 months:

Two things follow.

First, tier movement is where the money is. Chasing 20 points inside a tier does almost nothing; crossing a boundary does a lot. If you are at 595 and can reach 605, that is worth real money. If you are at 520 and can reach 540, it usually is not.

Second, this is the arithmetic behind refinancing. A borrower who takes a deep-subprime loan and pays it perfectly for twelve months frequently lands a tier or two higher, and almost nobody tells them to go back and refinance. That is often the largest single financial move available to a subprime car buyer, and it is available roughly once a year.

What moves your rate inside your tier?

Your tier sets the range. Within it, these move you around:

• Down payment. Reduces loan-to-value, which is the lender's real exposure.
• Term length. Longer terms often carry higher rates and always cost more in total.
• Vehicle age and mileage. Older and higher-mileage collateral prices worse.
• Income relative to the payment. Lenders cap payment-to-income; a payment near the cap is priced accordingly.
• Which lender the dealer sends it to. Two lenders can price the same file differently, which is why the same buyer can get materially different offers on the same day.

That last one is the least known and the most actionable: your rate is partly a function of which lender saw your application, not only of your file.

Why is used-car APR so much higher than new-car APR?

Because a used vehicle is weaker collateral, and the gap widens sharply as credit worsens. At deep subprime, the difference between 15.85% on new and 21.6% on used works out to roughly 5.75 percentage points — real money, but smaller than the used-car spread between tiers.

A newer vehicle depreciates more predictably and recovers more value at auction if a lender has to repossess it. An older used vehicle is a less certain bet, so lenders price in more cushion. That's also why the deep-subprime new-car rate can make a slightly pricier newer vehicle competitive with an older used one on total cost — it's worth running both numbers rather than assuming the cheaper sticker price wins.

Is buy-here-pay-here cheaper than going through a regular subprime lender?

No, it typically costs more. Buy-here-pay-here (BHPH) dealers finance the car themselves, and the Federal Reserve puts their weighted average APR at roughly 25.4%, against about 14.6% at traditional subprime lenders — a real gap on top of an already-high subprime rate.

On a $15,000 loan over 60 months, that difference runs $444 a month at 25.4% versus $354 a month at 14.6% — a $90-a-month gap, or $5,405 over the loan. BHPH lots are often the fastest approval in town, and sometimes the only one that will take a very thin or damaged file, but that speed and flexibility usually carries a real price.

The rate is not the only difference. Many BHPH dealers do not report payments to the credit bureaus, so a borrower can pay perfectly for three years and end with the same score they started with — paying the highest rate in the market while receiving none of the credit-building benefit that would let them escape it. See what dealer approval promises actually mean.

Does the overall average APR mean anything to me personally?

Not much on its own. The Q1 2026 blended averages — 6.39% on new vehicles and 11.43% on used — mix every credit tier from super-prime to deep-subprime into a single number, so they don't describe an offer any specific borrower actually receives.

They are midpoints of a distribution running from roughly 6% to well over 21%, weighted by how many loans were written in each tier. A borrower who reads "the average used-car rate is 11.43%" and is then quoted 19% has not been mistreated — they have been quoted their tier. This is worth saying plainly, because the gap between the reported average and the subprime reality is where a lot of unnecessary distrust comes from.

The blended figure is useful for one thing: context. If a quote comes back well above 21.6% on a used vehicle and your file doesn't have unusual complications, it's worth asking what's driving the markup before you sign — see what happens in the finance office for how dealer rate participation can add to the number a lender approved.

Should I wait for my score to improve before financing?

Sometimes, but not just because time is passing. Waiting only helps if there's something specific and fixable — high card utilization, an error on the report, a small collection you can settle — because a few points that keep you inside the same tier change almost nothing about your rate.

If you need reliable transportation now and nothing concrete is going to move before you'd need to buy anyway, waiting mostly costs you months without fixing the number that matters. The better plan for most subprime buyers is to finance carefully at today's tier, keep the term short, and revisit the rate through a refinance once on-time payments have actually moved the file — commonly worth checking around month 12.

Where do I find the exact cost at my score?

Pick your range below for a worked example with payments at several loan amounts and terms, all computed the same way:

• 500 credit score
• 550 credit score
• 600 credit score
• 650 credit score

For your own numbers, the rate estimator and the payment calculator run the math directly. And whatever rate you're quoted, the income and paperwork side of the approval — covered in car loan income requirements — is usually what decides whether the deal actually funds.