Yes, older cars almost always have higher interest rates than newer ones, and the gap is wider than most buyers expect. As of late 2025, the average used car loan rate sat around 11.4%, compared with roughly 6.6% for new vehicles, and the premium climbs further once a car passes 10 model years or 100,000 miles.1Experian. Average Car Loan Interest Rates by Credit Score The reasons come down to collateral risk, mechanical reliability, and the way lender rules stack against aging vehicles.
Why Lenders Charge More for Older Cars
Every auto loan is secured by the vehicle itself. If you stop paying, the lender repossesses the car and sells it to recover the balance. That works when the car holds its value. Older vehicles depreciate to a point where the resale price may not cover what’s still owed, and lenders price that shortfall directly into the rate.
Mechanical reliability compounds the problem. An aging drivetrain or a failing transmission can produce a repair bill that competes with the monthly payment for space in a household budget. Lenders have watched the pattern for decades: a borrower facing a costly repair on a car worth less than the fix often walks away from the loan. Higher rates compensate for that default risk before the first payment is due.
New cars also enjoy manufacturer-subsidized financing. Automakers routinely offer promotional rates, sometimes below 3%, to move inventory. Those programs never extend to vehicles already on the secondary market, so used buyers start from a higher baseline regardless of the car’s condition.
The Age and Mileage Thresholds Where Rates Jump
Most national banks cap standard used car financing at 10 model years and around 125,000 miles. Credit unions tend to be more flexible, with many stretching eligibility to 15 or even 20 model years, though rates climb at each threshold.2Kelley Blue Book. Can I Finance an Older Car? Some lenders begin applying a rate premium once a vehicle reaches seven years old.
Mileage acts as a second filter. A car past 100,000 miles often gets reclassified into a high-mileage loan product with a steeper rate and a shorter maximum term. Vehicles seven or more years old with up to 150,000 miles may still qualify, but minimum APRs start around 8.2% even for strong borrowers, with terms capped at 48 months. Classic vehicles 20 years or older carry starting rates above 10.4%.3Experian. Can I Finance a High-Mileage Car?
These cutoffs aren’t arbitrary. They track the point at which major components like transmissions, engine seals, and suspension parts reach the end of their expected service life. A lender doesn’t care whether your specific car runs perfectly. It cares what cars with those numbers do statistically, and the risk of a total mechanical failure jumps sharply past those milestones.
How Credit Score Changes the Picture
Your credit score sets your starting rate, and the penalty for financing an older vehicle stacks on top. The spread between new and used car rates is smallest for borrowers with excellent credit and largest for those with lower scores. Based on Experian’s Q4 2024 data, used car rates by credit tier fall roughly as follows:
- Super prime (781–850): about 7.7% for used, versus 5.2% for new
- Prime (661–780): about 10% for used, versus 6.7% for new
- Near prime (601–660): about 14.5% for used, versus 9.8% for new
- Subprime (501–600): about 19% for used, versus 13.2% for new
- Deep subprime (300–500): about 21.6% for used, versus 15.8% for new
Subprime borrowers face a used-car rate nearly 6 percentage points above the corresponding new-car rate, while super prime buyers see a gap closer to 2.5 points.1Experian. Average Car Loan Interest Rates by Credit Score Financing a car that’s also past the 10-year or 100,000-mile line pushes the rate higher still within each tier. A buyer with a 580 credit score shopping for a 12-year-old sedan can easily see rates above 20%, which is where most financial advisors would say the loan stops making sense.
Shorter Loan Terms Squeeze Your Monthly Payment
Lenders limit loan terms on older vehicles to avoid holding a balance on a car that may not survive the repayment period. New car buyers routinely stretch payments across 72 or 84 months. Buyers of older vehicles are commonly capped at 36 or 48 months.3Experian. Can I Finance a High-Mileage Car?
That shorter timeline hits harder than most people expect. A $15,000 loan at 7% over 72 months runs about $256 a month. The same amount at 12% over 48 months runs about $395. That’s an extra $139 each month, and it’s where many buyers get into budget trouble. The combination of a higher rate and a compressed term creates a practical ceiling on how much car you can actually afford. If your budget allows $350 a month, a 48-month term at 12% limits you to about $13,300 in principal, while a 72-month term at 7% would reach roughly $21,000.
The Higher Rate Creates a Negative Equity Trap
Older cars that still carry loan balances can slip underwater fast. Negative equity means you owe more on the loan than the car is worth, and it happens when depreciation outpaces your paydown. With rare exceptions, the older a car gets, the less it’s worth, and accidents or mechanical problems accelerate that decline.4Federal Trade Commission. Auto Trade-Ins and Negative Equity: When You Owe More than Your Car Is Worth
Higher rates make this worse because more of each early payment goes toward interest rather than principal. On a new car financed at 5%, you build equity relatively quickly. On a 10-year-old car financed at 12%, the car’s value can drop below the loan balance within months. If the car is totaled or stolen, your insurance pays the actual cash value, not what you owe. The gap comes out of your pocket.
GAP insurance covers exactly that shortfall, but most GAP policies only cover vehicles six to seven years old or newer. Financing a car outside that window usually means the negative equity risk is uninsured.
Full-Coverage Insurance Is Mandatory Either Way
Financing any vehicle requires comprehensive and collision coverage for the life of the loan. The lender needs to know its collateral can be repaired or replaced.5Consumer Financial Protection Bureau. How Does a Down Payment Affect My Auto Loan? On a 12-year-old car worth $6,000, the annual premium for full coverage can approach or exceed the car’s depreciation for the year. Drop the required coverage before the loan is paid off and the lender can buy a policy on your behalf and add the cost to your monthly bill. That force-placed insurance is almost always more expensive than a policy you’d buy yourself, and it only protects the lender.
Private-Party Purchases Cost Even More to Finance
Many older vehicles are sold by private sellers rather than dealerships, and lenders treat those loans differently. Private-party auto loans typically carry higher rates than dealer-financed purchases because the lender has less visibility into the vehicle’s history and condition. A dealer sale usually involves some level of inspection and title verification. A private sale may not.
Fewer lenders offer private-party loans at all, which limits your ability to shop. If you’re buying a 12-year-old car from a neighbor, only a handful of lenders may write that loan, and the thin competition keeps rates elevated. A personal loan is one workaround, but personal loan rates are generally higher still and the loan won’t be secured by the vehicle.
Don’t Count on Refinancing Later
Borrowers stuck with a high rate often plan to refinance once their credit improves. The window is narrower than they think. Most lenders require refinanced vehicles to be 10 model years old or newer with fewer than 125,000 to 150,000 miles. Buy an 8-year-old car and you may have only two years before it ages out of refinancing eligibility entirely.
The practical takeaway: don’t sign a painful rate expecting to fix it later. By the time your credit score improves enough to qualify for a meaningfully better rate, the car itself may have crossed a threshold that disqualifies it. On an older vehicle, the rate you sign is often the rate you keep.
How to Reduce the Rate You Pay
The premium on older vehicles is real, but not fixed. A few moves can meaningfully shrink it.
Get Pre-Approved Before You Shop
Walking into a dealership without outside financing is one of the more expensive mistakes buyers make. Dealers often mark up the rate a few percentage points above what the lender actually charges to earn a financing commission. Getting pre-approved with your own bank or credit union gives you a baseline rate and real leverage. The dealer’s finance office may beat your pre-approved offer to keep your business, but without that offer in hand, you can’t tell whether the rate you’re quoted is competitive.
Try a Credit Union
Credit unions consistently offer lower auto loan rates than national or regional banks, and many specifically accommodate older vehicles that banks won’t touch. Where a national bank might cap eligibility at 10 model years, a local credit union may finance vehicles up to 15 or 20 years old at rates well below what a bank would charge for the same car.
Make a Larger Down Payment
A bigger down payment reduces the amount you need to borrow, which lowers the lender’s risk. When the loan-to-value ratio drops, some lenders reduce the rate.5Consumer Financial Protection Bureau. How Does a Down Payment Affect My Auto Loan? On older cars, a down payment of 20% or more also helps you avoid negative equity from day one. Financing a $10,000 car with $3,000 down means you’re borrowing $7,000 against a $10,000 asset, giving yourself a comfortable equity cushion.
Add a Co-Signer
If your credit score is dragging your rate into subprime territory, a co-signer with strong credit can bring the lender’s perceived risk down significantly. The gap between a subprime rate near 19% for used cars and a super prime rate near 7.7% shows how much credit quality matters.1Experian. Average Car Loan Interest Rates by Credit Score The co-signer takes on full liability for the debt if you default, so it isn’t a favor to ask lightly, but it can cut borrowing costs by thousands over the life of the loan.
Take the Shortest Term You Can Afford
Counterintuitively, opting for a shorter loan term on an older car can sometimes lower your rate. Lenders see less risk in a 36-month loan than a 48-month loan because the car is less likely to fail or lose all value within that window. The monthly payment climbs, but the combination of a lower rate and less total interest often makes it the cheapest path to ownership.