A down payment is money you give the dealer or lender upfront, reducing the amount you have to borrow

The down payment comes out of your own pocket before financing begins. If a car costs $25,000 and you put $5,000 down, you borrow $20,000. The dealer or lender then finances that $20,000 over your loan term, usually 36 to 72 months, and you pay interest on it.

There is no legal minimum down payment. You can finance 100% of the purchase price if a lender will approve you. However, putting nothing down costs you more in interest and makes the loan harder to get approved for, especially if your credit score is below 650.

The size of your down payment affects your monthly payment, the interest rate you receive, and whether you owe more than the car is worth — a situation called being "underwater" on the loan.

Key Takeaways

  • Down payments typically range from 0% to 20% of the car's price, though 10% to 20% gives you the best loan terms and lowest monthly payment.
  • A larger down payment lowers your monthly payment and the total interest you pay over the life of the loan.
  • Putting down less than 10% often means paying a higher interest rate and owing more than the car is worth if it depreciates quickly.
  • Your credit score, income, and the lender's requirements determine whether you can finance with a small or zero down payment.
  • Trading in a vehicle can count as part of your down payment if the trade-in value is subtracted from the purchase price.

How down payment size affects your loan and monthly payment

A larger down payment reduces the amount you borrow, which lowers your monthly payment. If you borrow less, you also pay less interest over the life of the loan because interest is calculated on the principal balance.

Down payments also affect the interest rate itself. Lenders see a larger down payment as lower risk — you have already committed your own money, so you are less likely to default. Borrowers with down payments of 10% or more typically receive better rates than those putting down 0% to 5%. The difference can be 1% to 3% on your interest rate, which adds up to hundreds or thousands of dollars over a 60-month loan.

A down payment also protects you against negative equity. New cars lose 20% of their value in the first year. If you finance 100% of a $25,000 car and it drops to $20,000 in value, you owe $25,000 but the car is worth $20,000. If you total the car, insurance pays you $20,000, but you still owe $25,000 to the lender. A down payment of $5,000 or more prevents this gap.

Typical down payment amounts and what lenders expect

Most lenders prefer a down payment of at least 10% to 20% of the purchase price. This is not a requirement, but it is the range where you get the best interest rates and approval odds. A 20% down payment is considered excellent and usually qualifies you for the lender's best available rate.

If your credit score is 700 or higher, many lenders will finance with 0% down, though your interest rate will be higher than someone putting 10% down. If your credit score is below 650, lenders often require 10% to 15% down and may still charge a higher rate. Some lenders will not finance at all for borrowers below 600, regardless of down payment size.

Used cars often require a larger down payment than new cars. A used car has less predictable value and higher repair risk, so lenders ask for 15% to 25% down. Subprime lenders (those specializing in borrowers with poor credit) may require 20% to 30% down.

Where the down payment money comes from

You can use savings, a gift from a family member, or the trade-in value of a vehicle you already own. If you use a gift, the lender will ask for a signed letter from the gift-giver stating it is a gift, not a loan you have to repay. This matters because lenders want to know your actual debt obligations.

A trade-in is the most common source. The dealer appraises your current vehicle and subtracts its value from the new car's price. If your old car is worth $8,000 and the new car costs $30,000, your financed amount is $22,000. The trade-in counts as your down payment even though you do not write a check.

Do not borrow money for a down payment using a credit card, personal loan, or line of credit. Lenders will see this as additional debt you are taking on, which lowers your approval odds and increases your interest rate. They also may deny the loan entirely if your total debt becomes too high relative to your income.

What happens if you put down very little or nothing

A zero-down or very-low-down purchase is possible but costs you significantly more. Your monthly payment is higher because you are financing the full purchase price. Your interest rate is higher because the lender sees you as riskier. Over a 60-month loan, the combination can add $3,000 to $8,000 to the total cost of the car.

You also carry negative equity immediately. The moment you drive a new car off the lot, it loses value. If you financed 100% of the purchase price, you already owe more than it is worth. This creates a problem if you want to sell or trade in the car within the first few years — you will owe the lender more than the car is worth, and you will have to pay the difference out of pocket.

Low down payments are most common among borrowers with strong credit scores (740+) who can get approved despite the risk, or among subprime borrowers who have no choice because they cannot save a larger down payment. If you are in the second group, focus on saving even $1,000 to $2,000 before buying, because it will lower your rate and monthly payment noticeably.

How to decide what down payment makes sense for you

Start by checking what interest rate you would receive at different down payment levels. Many lenders and dealers will give you a rate quote without a hard credit pull — this is called a soft inquiry and does not affect your credit score. Use this to see how much your rate improves with a 10% down payment versus 0% or 5%.

Next, calculate your monthly payment at each down payment level using an auto loan calculator. Enter the car price, loan term (usually 60 months for a used car, 72 for a new one), and the interest rate you were quoted. Compare the monthly payment difference. If putting $5,000 down instead of $0 saves you $80 per month, that $5,000 pays for itself in about 62 months — but your loan is only 60 months, so you come out ahead.

If you have the money saved and your credit score is below 700, put down 15% to 20%. The rate improvement is worth it, and you avoid negative equity. If your credit score is 740 or higher and you have an emergency fund, putting down 10% is a reasonable middle ground. If you are financing a used car or have a lower credit score, avoid zero down.

Down payments and trade-ins

When you trade in a vehicle, the dealer appraises it and subtracts the value from the new car's price. This reduces the amount you finance. A trade-in is treated as a down payment by the lender, even though you do not write a check.

Get your trade-in appraised before you go to the dealer. Use Kelley Blue Book, NADA Guides, or Edmunds to see what your car is worth. Dealers often appraise cars lower than their actual value to reduce the amount they credit toward your purchase. Knowing the real value gives you negotiating power.

If your trade-in is worth less than what you owe on it, you have negative equity. The dealer can roll this into the new loan, but this increases the amount you finance and defeats the purpose of a down payment. Avoid trading in a car you are underwater on if you can.

Frequently Asked Questions

Can I put down less than 10% and still get approved?

Yes, if your credit score is 700 or higher. Lenders with good credit will finance with 0% to 5% down, though your interest rate will be higher than someone putting 10% or 20% down. If your credit score is below 650, most lenders require at least 10% to 15% down.

What if I do not have enough saved for a down payment?

You can still finance a car with 0% down if your credit score qualifies you, but your monthly payment and interest rate will be higher. If you can save even $1,000 to $2,000, it will improve your rate and monthly payment noticeably. Avoid borrowing money for a down payment using a credit card or personal loan.

Does a larger down payment always mean a lower monthly payment?

Yes. A larger down payment reduces the amount you borrow, which lowers your monthly payment. It also usually lowers your interest rate, which further reduces your payment. The only exception is if the lender offers a special promotional rate that does not change based on down payment size.

Can I use a gift as a down payment?

Yes. The lender will ask for a signed letter from the gift-giver stating it is a gift and not a loan you have to repay. Keep the letter with your loan documents. Do not use a gift to hide additional debt you are taking on.

What if I owe more on my trade-in than it is worth?

You have negative equity. The dealer can roll this into the new loan, but this increases the amount you finance and means you start the new loan already underwater. If possible, pay off the old loan before trading in, or wait until the car depreciates less.