Auto Loan Rates in October 2026: Credit Score Gap Tops $10,000

The headline numbers

In the auto-finance market this fall, a borrower's credit score can shift the cost of a car by a five-figure sum. Experian's second-quarter 2026 figures put the average rate for super-prime borrowers (scores of 781 or higher) at 4.41% on new-car loans and 6.29% on used-car loans. Deep-subprime borrowers, with scores of 300 to 500, average 16.11% on new cars and 21.62% on used.31 Prime borrowers (661–780) average 6.15% new and 8.81% used. Near-prime borrowers (601–660) jump to 9.71% and 13.93%. Subprime borrowers (501–600) pay 13.52% and 19.10%.34 Across all borrowers, Experian puts the average at 6.35% for new-car loans and 11.19% for used.34

In dollar terms the spread is large. On a $30,000, 60-month new-car loan, the super-prime borrower pays roughly $3,484 in total interest. The deep-subprime borrower pays about $13,878, and the monthly payment rises from around $558 to $731.3840 On used cars the gap is wider still. Interest runs about $5,042 at the top tier and about $19,326 at the bottom, a difference of more than $14,000 on the same amount borrowed.40 The biggest single jump comes at a cutoff that many shoppers sit close to. Lenders commonly treat a score in the mid-600s as the line between prime and subprime, and they cite higher rates of late payments, defaults and repossessions to justify charging more below it.31

The averages depend on who measures them

The figures quoted in rate guides do not all agree, and the gaps are large enough to change a household budget. Most outlets repeat Experian's tiered numbers.343840 Bankrate's version is close but not identical, at 4.55% for new and 6.30% for used at the super-prime level.35 LendingTree's marketplace data looks quite different. It shows average new-car offers of 7.40% even for borrowers with scores of 800 and above, and 18.37% for borrowers in the 580–669 range. Its offers overall run from 7.40% to 24.06%.33 LendEDU's averages fall in between, at 6.73% for new-car loans and 11.87% for used.37 Forbes Advisor's blended score-range averages come in lower than Experian's at the bottom tiers.39

The likely reason is method. Experian measures loans that have actually been made, including subsidized dealer and captive-lender deals. LendingTree reports offers made to shoppers on its own marketplace, and its tiers use different score cutoffs. In practice, shoppers who walk in with Experian's 4.41% figure in mind should be prepared to see a higher first offer from an online lender.

The timing matters more. Every "October 2026" rate table is based on second-quarter data, and the economy has changed since then. Cox Automotive's chief economist described interest rates as "climbing rapidly" heading into the fourth quarter.1 Reporting from late September also pointed to the Federal Reserve's first rate increase since 2023, along with regular gasoline near $4.48 a gallon.7 LendingTree's refinance data already shows average rates slightly higher than a year earlier.36 The likely conclusion is that the published averages flatter current conditions, and quotes this fall may come in above them.

New-car prices close in on the record as incentives shrink

Car prices are not giving borrowers much help either. Kelley Blue Book reported an average new-vehicle transaction price of $50,562 for September. That is the fourth straight monthly increase and only $52 short of the $50,614 record set in December 2025.1516 Prices rose less than 1% from a year earlier, below the 2% to 4% increase that is typical for September.16

That modest figure comes from what buyers are choosing, not from automakers holding prices down. Cox's Erin Keating argued that prices for the specific vehicles people are shopping keep rising. The industry average looks tame mainly because stretched buyers are shifting toward cheaper segments.15 The segment data supports her. Compact car prices rose 3.2% over the year and midsize SUVs 2%, while the overall average barely moved.16

Incentives are getting thinner. Automaker and dealer discounts averaged 6.6% of the transaction price in September, about $3,359 per buyer, down from 7.3% a year earlier.16 In August the figure was 6.5%, which Kelley Blue Book said was the lowest level since January.11 One analysis read August's pullback as a deliberate change of course. Automakers had relied on discounts in the first half of the year to keep the average below $50,000 and then appeared to stop.14 Another analysis pointed out that if buyers were truly refusing to pay, incentives would be going up, and they are going down.20 Electric vehicles remain the main exception, with incentives of 11% of the transaction price in September. Even that was the lowest share of 2026.15

Incentives also connect back to credit scores. Factory deals such as subsidized financing generally require prime credit.31 Edmunds data shows that just 1.2% of buyers found a 0% loan in the second quarter, down from 2.6% in the first.17 The best financing deals are scarcer than they were, and lower-score borrowers mostly could not get them anyway.

Longer loans are hiding the cost

Buyers are covering higher prices and rates by stretching their loans. Experian puts the average new-car loan at $43,610 over 69.5 months, with a $765 monthly payment.17 Edmunds reported a record $787 average new-car payment in the third quarter. Loans of 84 months or longer made up a record 25.5% of financed new-car purchases, up from 21.8% a year earlier, and 21.2% of buyers took on payments of at least $1,000 a month.19 Negative equity adds to the strain. About three in ten trade-ins are underwater by an average of $6,884. Buyers in that position pay about $944 a month and $16,270 in lifetime interest, compared with $777 and $9,811 for the average buyer.17

The coverage differs on how hard credit is to get. Kelley Blue Book says new-car loans are easier to qualify for than at any time since 2015.12 U.S. News describes something closer to rationing at the low end. Lenders are avoiding risk, deep-subprime applicants struggle to get approved at all, and subprime buyers are being priced out of new cars and losing ground in used ones.31 Both can be true. Approval may be easy for the prime majority while the bottom tiers face higher prices and outright refusals, which fits the rate spread described above.

Used-car prices are slipping, mostly for large vehicles

The used market is easing slightly. The Manheim Used Vehicle Value Index, which tracks wholesale prices, fell to 205.9 in September, down 1.1% from August and 0.6% from a year earlier. Cox described the decline as steeper than usual for the season.1 Cox cut its year-end forecast for the index to a gain of about 0.2%, down from the 2% it projected in July.4

The decline is uneven. High fuel prices are pulling down values of pickups, SUVs and especially diesels, whose days' supply rose 27% from a year earlier. Electric vehicles and compact cars have held up, with the EV index up 4.3% year over year.19 Off-lease supply is also growing, from about 190,000 units a month in the first half of the year to roughly 220,000 in the second.4 That should give used-car shoppers more choice.

The benefit to buyers may be smaller than it looks, for two reasons. Kelley Blue Book says retail used prices are close to their pandemic-era highs.12 Edmunds reported that three-year-old used vehicles averaged more than $32,000 in the second quarter.13 Used-car rates are also much higher than new-car rates, so a lower price can be wiped out by financing costs. A subprime borrower paying 19.10% on a used car is likely to spend more on interest than the wholesale decline saves.

Insurance: forecasts differ on how fast premiums are rising

Insurance adds to the monthly cost, and the estimates disagree. Insurify found that full-coverage premiums rose 1% in the first half of 2026 to $2,237 a year. It expects increases in 32 states by December, after premiums fell 6% in 2025.2124 ValuePenguin projects an increase of less than 1% for the year.27 Data from The Zebra, cited by CNBC, shows the average driver paying $1,162 for six months, about 18% more than a year earlier.22 The gap probably reflects differences in method and in the policies sampled. The Insurify and ValuePenguin figures look like the better guide to the national trend, but premiums vary widely by state. Connecticut is projected to rise nearly 15% this year.26

Credit scores can affect insurance costs too. Where state law allows insurers to use credit, one estimate puts the premium gap between excellent and poor credit in the hundreds of dollars a year.30 Those estimates come from less established sources and should be read as approximate.

What it means for buyers

Taken together, the reporting shows a market where car prices are fairly stable but borrowing is getting more expensive, and credit scores largely decide how much more. Prices are near records, discounts are shrinking, published rate averages trail a tightening rate environment, and insurance costs are rising again. For a buyer with a score near the mid-600s cutoff, raising it into prime territory, getting preapproved and keeping the loan short could matter more than the price negotiated on the car.32 Buyers who are stuck with a high rate can still refinance later if their credit improves.36