The main places that lend for cars
You can get a car loan from a bank, a credit union, an online lender, or a car dealership. Each route has different speed, rates, and requirements. Banks and credit unions usually offer the lowest rates if you have decent credit, but they take longer to approve. Dealerships move fastest but often charge more. Online lenders fall somewhere in between — faster than banks, but rates depend heavily on your credit score.
The choice matters because the interest rate you get can add thousands to what you pay over the life of the loan. A 0.5% difference on a $25,000 loan over five years costs you roughly $650 more. Shopping around takes a few hours and can save you real money.
Key Takeaways
- Banks and credit unions typically offer the lowest rates, but approval takes three to seven business days and requires a credit check.
- Dealership financing is fastest (same day) but usually costs more, and the dealer may mark up the rate the lender quoted.
- Online lenders approve in one to three days and work with lower credit scores, but rates are higher than traditional banks.
- Getting pre-approved from a bank or credit union before you shop gives you a firm rate and makes negotiating at the dealership easier.
- You can use a loan from any source to buy a car from any dealership — you are not locked into the dealer's lender.
Banks and credit unions — lowest rates, longer timeline
Banks and credit unions are where you will find the best interest rates, usually 2% to 8% depending on your credit score and the loan term. Both require you to have an account with them (or open one), and both pull your credit report as part of the approval process. The approval takes three to seven business days.
Credit unions often beat banks on rate because they are member-owned and do not answer to shareholders. If you belong to a credit union through your employer, your school, or a professional group, start there. If not, you can sometimes join a community credit union based on where you live or work. Call ahead and ask whether they lend for used cars, since some credit unions only finance new vehicles.
Banks have more locations and longer hours, but their rates are usually a quarter to half percent higher than credit unions for the same borrower. Both will want to see proof of income (a recent pay stub or tax return), a valid ID, and proof of insurance before they fund the loan.
Online lenders — faster approval, wider credit range
Online lenders approve in one to three business days and will work with credit scores as low as 550, whereas most banks want 650 or higher. They handle everything by phone, email, and upload — no branch visit needed. The tradeoff is that rates are higher than banks or credit unions, usually 5% to 15% depending on your score.
Online lenders include companies like LendingClub, Upgrade, and Lightstream, as well as online divisions of traditional banks. You can find them by searching "online car loans" and comparing rates. Most will give you a rate estimate without a hard credit pull, so you can shop multiple lenders in a day without damaging your score. Once you pick one and submit a full process, they do pull your credit.
The loan money goes directly to the dealership or seller, not to you. You will need the vehicle's VIN (vehicle identification number) and proof of insurance before the lender will fund. If you are buying from a private seller, confirm with the lender first that they will lend for used cars from individuals, since some only finance dealer purchases.
Dealership financing — same-day approval, higher cost
Dealerships can approve you and fund a loan the same day you buy the car. They work with multiple lenders behind the scenes and present you with a rate and term. The speed is real, but the cost is usually higher than what you would get on your own. Dealers can also mark up the rate — if a lender approves you at 6%, the dealer might offer you 6.5% and keep the difference.
Dealership financing makes sense only if you cannot get approved elsewhere or if the dealer is offering a promotional rate (0% financing, for example). Even then, read the contract carefully. Some promotional rates require excellent credit or a large down payment, and some come with restrictions on the vehicle or loan term.
You are not required to use the dealership's lender. If you bring a pre-approval letter from your bank or credit union, the dealer must accept it. This gives you leverage — you can tell the dealer "I have financing at 5.5%, so beat that or I walk." Dealers know this and will sometimes match or beat an outside rate to close the sale.
Getting pre-approved before you shop
Pre-approval means a lender has checked your credit and told you the maximum amount you can borrow and at what rate. It takes 15 to 30 minutes online or on the phone, and it does not lock you into anything — you can still shop other lenders or use a different source entirely. Pre-approval gives you three concrete advantages: you know your budget before you walk onto a lot, you can negotiate with a firm number in hand, and you avoid the dealer's pressure to use their financing.
Start with your bank or credit union if you have been with them for a year or more. If not, get quotes from two or three online lenders and one or two banks. Each hard credit pull drops your score by a few points, but multiple pulls for the same type of loan (car loans) within 14 days count as one inquiry, so shop quickly.
Once you have pre-approval, the lender will give you a letter with the loan amount, rate, and term. Bring this to the dealership. If the dealer's rate is higher, you can decline it and use your pre-approval instead. The dealer will contact your lender directly to arrange payment.
What lenders need from you
All lenders — banks, credit unions, online, and dealerships — will ask for the same basic information. Have these ready before you explore: a valid government ID, proof of income (recent pay stub, tax return, or bank statements showing deposits), proof of residence (utility bill or lease), and the vehicle's VIN if you already know which car you are buying.
If you are self-employed, lenders will want two years of tax returns. If you have recently changed jobs, bring an offer letter or a letter from your employer confirming your start date and salary. If you are a co-borrower (explore with a spouse or partner), both of you need to provide ID and income proof.
Lenders will also pull your credit report and check your driving record. They want to see that you pay bills on time and that you do not have recent accidents or major violations. If you have bad credit or a recent accident, be honest about it upfront — lenders will find it anyway, and transparency can help.
Comparing rates and terms across lenders
When you get quotes, compare the annual percentage rate (APR), not just the interest rate. The APR includes the interest rate plus fees, so it is the true cost of borrowing. A lender quoting 5% interest might have an APR of 5.2% after fees; another quoting 5.1% interest might have an APR of 5.3%. The APR is what matters.
Also compare the loan term — 36 months, 48 months, 60 months, or longer. A longer term means a lower monthly payment but more interest paid overall. A $25,000 loan at 5% APR costs $460 per month over 60 months but $540 per month over 48 months. The 60-month loan costs about $2,000 more in total interest. Choose the shortest term you can afford.
Ask each lender whether there are prepayment penalties — fees for paying off the loan early. Most do not charge them, but some do. If you think you might pay off the loan ahead of schedule, confirm there is no penalty.
Frequently Asked Questions
Can I get a car loan with bad credit?
Yes. Online lenders and some credit unions will work with credit scores in the 550 to 620 range, though rates will be 10% to 15% or higher. Dealership financing also works with lower scores. You may need a larger down payment or a co-signer. Start with online lenders and ask about their minimum credit score before you explore.
What if I do not have a down payment?
You can finance 100% of the car's price, though lenders prefer a down payment of at least 10% to 20%. A larger down payment lowers your monthly payment and the total interest you pay. If you have no down payment, online lenders and dealerships are more flexible than banks, but your rate will be higher.
How long does it take to get a car loan?
Online lenders and dealerships approve in one to three days. Banks and credit unions take three to seven business days. Once approved, the lender funds the loan within one to two business days. From process to driving off the lot, expect one to two weeks with a bank or credit union, or same day with a dealership.
Do I have to buy the car from the dealership that offers financing?
No. You can use a loan from any source — a bank, credit union, online lender, or another dealership — to buy a car from any dealership. The lender sends the money directly to the seller. This is why getting pre-approved elsewhere gives you negotiating power.
What happens if I am denied for a loan?
Ask the lender why. Common reasons are low credit score, high debt-to-income ratio, or insufficient income. You can try a different lender, add a co-signer, save for a larger down payment, or wait a few months to improve your credit. Do not explore to many lenders in a short time — each process pulls your credit and lowers your score slightly.