How long should a car loan be?

Most financial experts recommend a car loan of 48–60 months for new cars. Shorter terms (36–48 months) save the most interest. Loans of 72 months or longer increase total interest paid and put you at high risk of negative equity — owing more than the car is worth — for much of the loan's life. The average car loan term in 2026 is 69 months, which is longer than most experts advise.

Is a 72-month car loan a bad idea?

A 72-month loan significantly increases your total interest cost and puts you underwater on the car for the first 3–4 years. On a $35,000 vehicle at 8% APR, a 72-month loan costs $1,500–$2,000 more in interest than a 60-month loan and leaves you owing more than the car's value for much of the term. It is manageable if your cash flow requires it, but refinancing to a shorter term as soon as possible is advisable.

What is the longest car loan term available?

Some lenders offer car loans up to 84 months (7 years). A few offer 96-month (8-year) terms. These ultra-long terms result in the lowest monthly payment but the highest total cost, and you will almost certainly be upside-down on the loan for the first 4–5 years. An 84-month loan on a $40,000 vehicle at 9% APR costs over $15,000 in total interest.

Should I get a shorter loan term and pay more per month?

If you can comfortably afford the higher monthly payment, a shorter term saves you real money. On a $30,000 loan at 7.5% APR, a 48-month term costs $4,600 in interest versus $7,200 for a 72-month term — a $2,600 savings. Only extend the term if the shorter payment would genuinely strain your budget; do not extend just to buy a more expensive car.

Does the loan term affect the interest rate I qualify for?

Yes. Lenders typically charge higher APRs on longer-term loans because there is more time for a borrower to default or for the collateral (the car) to depreciate below the loan balance. A 72-month loan often carries a rate 0.5–1.0 percentage points higher than a 48-month loan from the same lender, compounding the total cost difference.

How Long Should Your Car Loan Be? (2026 Guide to Loan Terms)

The best car loan term for most buyers is 48–60 months. Shorter terms keep total interest costs low and keep you from going “upside down” — owing more than the car is worth. Longer terms feel affordable on a monthly basis but cost significantly more over the life of the loan and leave you financially exposed if you need to sell or the car is totaled.

Car Loan Term Options in 2026

Car loans are available in a range of terms, typically in 12-month increments:

Term	Common For	Monthly Payment (est.)	Total Interest (est.)
24 months	Rarely used; high payment	Highest	Lowest
36 months	Near-new/certified used	High	Very low
48 months	Recommended sweet spot	Moderate-high	Low
60 months	Most popular new car term	Moderate	Moderate
72 months	Common; not ideal	Low-moderate	High
84 months	Long-term; expensive	Low	Very high
96 months	Rare; avoid	Very low	Extremely high

Estimates based on a $35,000 loan at 8% APR.

Total Interest Cost by Term: $35,000 at 8% APR

Term	Monthly Payment	Total Paid	Total Interest
36 months	$1,097	$39,502	$4,502
48 months	$855	$41,040	$6,040
60 months	$709	$42,553	$7,553
72 months	$614	$44,203	$9,203
84 months	$553	$46,436	$11,436

Going from 48 to 72 months saves $241/month but costs $3,163 more in total interest. Going from 48 to 84 months saves $302/month but costs $5,396 more.

The Negative Equity Problem

Cars depreciate rapidly. A new car loses 15–25% of its value in the first year and 50–60% over five years. When your loan balance exceeds the car’s market value, you are “upside down” or in negative equity.

Why this matters:

If the car is totaled, your insurance pays market value — not your loan balance. You still owe the difference unless you have GAP insurance.
If you need to sell or trade in, you must pay the negative equity out of pocket or roll it into a new loan (compounding the problem).
Longer loan terms make negative equity last longer.

Negative Equity Timeline: New Car at $40,000, 7% APR

Month	Approx. Car Value	Loan Balance (72-mo)	Equity
0	$40,000	$40,000	$0
12	$32,000	$35,200	−$3,200
24	$26,000	$30,100	−$4,100
36	$22,000	$24,700	−$2,700
48	$19,000	$18,900	$100
60	$16,500	$12,700	$3,800

With a 72-month loan, you do not reach positive equity until roughly month 45–48 on a typical new car.

How to Choose the Right Loan Term

Step 1: Set your maximum payment. Most financial advisors recommend keeping total car costs (payment + insurance + maintenance + fuel) at 15–20% of your take-home pay. On $5,000/month take-home, keep car-related costs under $750–$1,000/month.

Step 2: Calculate your payment for 48 months. Use an auto loan calculator with the vehicle price, your expected down payment, trade-in, and your estimated APR. If you can afford the 48-month payment, take it.

Step 3: If 48 months is too high, try 60 months. A 60-month loan is a reasonable compromise for most buyers — moderate interest cost and 12 fewer months of negative equity than 72-month terms.

Step 4: Only go to 72 months if necessary — and plan to refinance. If you need 72 months to afford the payment, consider whether the car itself is within your budget. If you proceed, plan to refinance to a shorter term once your financial situation improves or the car’s equity improves.

Step 5: Avoid 84+ months. These terms are almost never in the buyer’s financial interest. They are designed to make expensive vehicles feel affordable while maximizing lender revenue.

Loan Term vs Down Payment Trade-Off

Increasing your down payment is almost always better than extending your loan term:

Strategy	Monthly Payment	Total Interest	Break-Even
$35,000 loan, 72 months, 8% APR	$614	$9,203	—
$30,000 loan (put $5k down), 60 months, 8% APR	$608	$6,475	Same payment, saves $2,728
$25,000 loan (put $10k down), 48 months, 8% APR	$611	$4,329	Same payment, saves $4,874

Adding a down payment instead of extending the term gets you to a similar monthly payment with significantly less total interest paid.

What About 0% Financing Offers?

Manufacturer-sponsored 0% financing deals are legitimate interest savings — but typically require:

Excellent credit (700+, often 750+)
Choosing not to take a cash rebate (often $1,500–$4,000)
A specific term length (usually 36–60 months)

If you qualify, 0% financing for 48–60 months is an excellent deal. Do the math on forgoing the rebate — sometimes the rebate + a competitive market rate beats 0% financing over the full term.

Key Takeaway

The sweet spot for most car buyers is 48–60 months. Choose the shorter term your budget can sustain. If monthly cash flow is tight, 60 months is preferable to 72; 72 months is preferable to 84. Avoid going beyond 72 months unless it is genuinely the only way to make the purchase work — and in that case, revisit whether the vehicle is truly within your means.

Written by WealthVieu

WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.

The content on Wealthvieu is for informational purposes only and should not be considered financial, tax, or investment advice. Consult a qualified professional before making financial decisions. Full disclaimer · Editorial policy