Current car loan interest rates depend on your credit score, the loan term, and whether you buy new or used

The average car loan interest rate is not a single number — it moves with the Federal Reserve's decisions, your personal credit history, and the lender you choose. As of early 2024, buyers with good credit (typically a score of 661 to 780) see rates around 6% to 8% for new cars and 8% to 10% for used cars at banks and credit unions. Buyers with excellent credit (781 and above) may see rates starting around 4% to 6% for new vehicles. Those with fair or poor credit often face rates of 10% to 18% or higher, depending on the lender and the vehicle's age.

These ranges shift because the Federal Reserve changes its benchmark rate several times a year, and lenders adjust their offers within weeks. The rate you receive also depends on how much you put down, how long you want to borrow for, and whether the car is certified pre-owned or has higher mileage. A dealer's financing offer may differ from a bank's offer on the same day, and online lenders often quote different rates than brick-and-mortar banks.

Key Takeaways

  • Interest rates for new cars typically range from 4% to 10% depending on credit score, while used cars usually carry rates 2% to 4% higher.
  • Your credit score is the single largest factor lenders use to set your rate — a 100-point difference in score can mean 2% to 3% difference in the rate you receive.
  • Loan term length affects your rate: a 36-month loan usually carries a lower rate than a 72-month loan from the same lender, but your monthly payment will be higher.
  • Banks, credit unions, and dealer financing often quote different rates on the same day, so comparing offers before you sign is worth the time.
  • The rate you see advertised online or in a dealer's window is typically the best-case scenario, reserved for borrowers with the highest credit scores.

How your credit score determines the rate you receive

Lenders use your credit score as the primary tool to predict whether you will repay the loan. A higher score signals lower risk, so lenders offer lower rates. The difference is substantial: a borrower with a score of 750 might receive a 5% rate, while a borrower with a score of 650 might receive 10% on the same vehicle from the same lender on the same day.

Credit scores typically range from 300 to 850. Most lenders divide this range into tiers — often called "prime," "near-prime," and "subprime" — and assign rate bands to each tier. A score of 661 to 780 usually falls into the prime category and receives the most competitive rates. Scores below 620 are often considered subprime, and lenders either decline the process or charge significantly higher rates to offset the perceived risk.

Your score reflects your payment history (35%), the amount of debt you currently carry (30%), how long you have held credit accounts (15%), the mix of credit types you use (10%), and recent credit inquiries (10%). If you have missed payments, high credit card balances, or a recent bankruptcy, your score will be lower, and your car loan rate will reflect that. Checking your own credit score does not hurt it, but explore for multiple loans in a short time can lower your score by a few points.

Why loan term length changes your interest rate

A longer loan term means the lender takes on more risk over time — inflation, economic changes, and the possibility of default all increase with each additional year. To compensate, lenders charge higher rates for longer loans. A 36-month loan typically carries a rate 0.5% to 1.5% lower than a 72-month loan for the same borrower and vehicle.

The trade-off is your monthly payment. A shorter loan means higher monthly payments but lower total interest paid over the life of the loan. A longer loan spreads the cost across more months, lowering your payment but increasing the total amount of interest you pay. For example, a $25,000 loan at 6% costs roughly $760 per month over 36 months and roughly $450 per month over 72 months — but you pay about $2,200 more in interest over the longer term.

Lenders typically offer terms ranging from 24 months to 84 months. Most borrowers choose 48 to 60 months as a middle ground. Some lenders will not offer certain term lengths to borrowers with lower credit scores, or they charge a higher rate for longer terms to higher-risk borrowers.

New cars versus used cars: why used carries a higher rate

Used cars almost always carry higher interest rates than new cars, typically 2% to 4% higher for the same borrower. Lenders see used vehicles as riskier because they have unknown maintenance histories, higher mileage, and less predictable resale value. A new car comes with a manufacturer's warranty, which gives the lender some assurance that the vehicle will remain in working condition throughout the loan term.

The age and mileage of the used car matter significantly. A three-year-old car with 40,000 miles might receive a rate only 1% to 2% higher than a new car. A ten-year-old car with 120,000 miles might receive a rate 4% to 6% higher, or the lender might decline the loan altogether. Some lenders set a maximum age or mileage threshold — for instance, they will not finance cars older than eight years or with more than 100,000 miles.

Certified pre-owned (CPO) vehicles, which have been inspected and reconditioned by the manufacturer or dealer, often receive rates closer to new cars because they come with an extended warranty and documented service history. The rate difference between a CPO vehicle and a new vehicle is often only 0.5% to 1.5%.

Where you borrow from affects your rate

Banks, credit unions, and dealer financing departments all set their own rates based on their cost of funds, their risk appetite, and the current market. On the same day, you might see a 6% rate from your bank, a 5.5% rate from your credit union, and a 7% rate from the dealer. Shopping around before you sign is the most direct way to lower your rate.

Credit unions typically offer lower rates than banks because they are member-owned and operate on a non-profit basis. If you belong to a credit union, checking their rate before visiting a dealer can give you a benchmark to negotiate against. Banks vary widely — large national banks often have higher rates than smaller regional banks or online lenders.

Dealer financing is convenient because you can complete the loan while you are buying the car, but dealers often mark up the lender's rate by 1% to 3% as their commission. Some dealers offer special promotional rates (such as 0% financing) on certain vehicles or for borrowers with excellent credit, but these promotions are typically available only on new cars and only for limited periods.

How down payment size affects your rate

A larger down payment reduces the amount you need to borrow, which lowers the lender's risk. Many lenders offer a rate reduction of 0.25% to 0.5% for borrowers who put down 20% or more of the vehicle's price. Some lenders offer tiered discounts: 10% down might earn a 0.25% reduction, while 25% down might earn a 0.5% reduction.

The down payment also affects your loan-to-value (LTV) ratio, which is the amount you borrow divided by the vehicle's value. A high LTV ratio (borrowing close to 100% of the car's value) signals higher risk because if the car is damaged or depreciates quickly, you could owe more than the car is worth. Lenders use LTV to set rates and sometimes to decline applications altogether. Most lenders prefer an LTV of 100% or lower, meaning you borrow no more than the car's value.

Putting down 10% to 20% is common and usually qualifies you for the best rates available to your credit tier. Putting down less than 10% may result in a higher rate or a requirement to purchase gap insurance, which covers the difference between what you owe and what the car is worth if it is totaled.

What happens to rates when the Federal Reserve changes policy

The Federal Reserve sets a benchmark interest rate that influences what banks pay to borrow money. When the Fed raises its rate, banks' borrowing costs increase, and they pass that cost along by raising the rates they charge on car loans. When the Fed lowers its rate, car loan rates typically fall within weeks or months.

The Fed's decisions are driven by inflation and employment levels. During periods of high inflation, the Fed raises rates to cool down the economy. During recessions or periods of weak growth, the Fed lowers rates to encourage borrowing and spending. Car loan rates do not move in lockstep with the Fed's rate — they lag by a few weeks and do not always move by the same amount — but the direction is usually the same.

If you are shopping for a car loan and rates are falling, waiting a few weeks might lower your rate. If rates are rising, locking in a rate sooner is usually better. Most lenders allow you to lock in a rate for 30 to 60 days while you shop for a vehicle, so you can find a rate before you find the car you want to buy.

Frequently Asked Questions

What credit score do I need to get a car loan?

Most lenders will work with borrowers who have a score of 580 or higher, though rates for scores below 620 are typically 10% or more. Some lenders specialize in subprime lending and will work with scores as low as 500, but rates can exceed 15% to 18%. A score of 660 or higher usually qualifies you for rates in the 6% to 8% range for new cars.

Can I get a lower rate if I have a co-signer?

Yes. A co-signer with a higher credit score can lower your rate by 1% to 3%, depending on the lender and how much higher their score is. The co-signer is legally responsible for the loan if you do not pay, so lenders treat the process as lower-risk. Some lenders allow you to remove the co-signer after 12 to 24 months of on-time payments.

Is the advertised rate the rate I will actually receive?

No. Advertised rates are typically the best-case scenario for borrowers with excellent credit, a large down payment, and a short loan term. Your actual rate depends on your credit score, the term you choose, and the vehicle. Always ask the lender for your specific rate before you commit.

Should I pay off my car loan early to save on interest?

Paying off early does save you interest, but check whether your loan has a prepayment penalty first — some lenders charge a fee if you pay off the loan before a certain date. If there is no penalty, paying extra toward principal each month or making a lump-sum payment when you have the money will reduce the total interest you pay.

Why did my rate change after I was approved?

Rates can change between the time you receive a pre-approval and the time you actually sign the loan documents, especially if you explore at a dealer and the dealer's lender is different from your bank. Always confirm the final rate in writing before you sign. If the rate is higher than you expected, you can decline and use a pre-approved rate from your bank or credit union instead.