The longest auto loan term you can get is typically 84 to 96 months for a standard passenger car or truck, and up to 240 months (20 years) for a recreational vehicle or similar specialty purchase. No federal law caps auto loan length, so the ceiling is set by each lender based on the vehicle’s value as collateral and your credit profile. A longer term lowers the monthly payment, but it costs more overall and leaves you owing more than the car is worth for years.
How Long Auto Loans Can Run
Most lenders offer auto loans in 12-month increments: 24, 36, 48, 60, 72, and 84 months. Sixty and 72 months are the most common choices. The average new-car loan runs about 69 months; used-car loans average roughly 67. As vehicle prices have climbed, 73- to 84-month loans have become more common as a way to keep payments manageable on higher-priced cars.
Some lenders write 96-month (eight-year) loans, but availability is narrower and the requirements are stricter. For ordinary passenger vehicles, 96 months is effectively the ceiling.
Recreational vehicles and motorhomes are a different market. RV loans can extend up to 240 months depending on the lender and your credit, reflecting price tags that can rival a modest home. Specialty lenders serving the marine, RV, and collector-car segments are the primary sources for anything beyond 96 months.
Qualifying for the Longest Terms
Stretching to 84 or 96 months usually means meeting tighter requirements on the vehicle, your finances, and your insurance.
Vehicle Limits
Lenders reserve their longest terms for vehicles that will hold enough value to serve as collateral through the final payment. New cars qualify most easily. Used cars face age and mileage caps: one major online lender requires the vehicle to be less than 10 years old with fewer than 150,000 miles for loans up to 96 months. Older or higher-mileage vehicles are typically capped at 36 to 60 months. Certified pre-owned cars sometimes qualify for longer terms than a comparable non-certified used car, though captive lenders financing CPO purchases may offset that with shorter maximum terms.
Credit and Income
Lenders look at credit score, income, and existing debt. Minimum scores vary by lender for their longest terms. Expect to document stable income with recent pay stubs, tax returns, or bank statements. Debt-to-income ratio matters too: the lender wants to see that adding the payment won’t overextend your budget across the full life of the loan.
Insurance
Because the lender holds a lien on the car, they require you to protect the collateral. That usually means comprehensive and collision coverage for the entire loan term, sometimes with a cap on your deductible. If your coverage drops below what the contract requires, the lender can buy force-placed insurance for you at a much higher cost and add it to your balance.
What a Longer Term Actually Costs
A longer loan lowers the monthly payment but raises the total you pay, sometimes by thousands of dollars. Two things drive that. You pay interest over more months, and lenders often charge a higher rate on longer terms to offset the risk that the car will depreciate faster than you pay it down.
The Truth in Lending Act requires lenders to disclose the total finance charge before you sign, which is the full dollar cost of interest over the loan’s life.1Consumer Financial Protection Bureau. What Is a Truth-in-Lending Disclosure for an Auto Loan? Comparing that number across offers at different term lengths is the fastest way to see what a longer term really costs.
The Negative Equity Problem
Negative equity, sometimes called being underwater or upside down, means you owe more than the car is worth. It is the single biggest financial risk of a long auto loan, and it affects a large share of borrowers who take extended financing.
New cars lose roughly 16% of their value in the first year and retain only about 45% of the original price by the end of year five. On a short loan, payments keep pace with or outrun that curve. On a 72- or 84-month loan, depreciation outruns your payments for years. Industry data shows 84-month loans are heavily represented among new-vehicle purchases that involve negative equity at trade-in.
Being underwater turns into a real bill in three situations:
- Trading in or selling. You cover the gap between payoff and trade-in value out of pocket, or you roll it into your next loan and start the cycle over with a bigger debt.
- Total loss. If the car is totaled or stolen, your insurer pays actual cash value, not your loan balance. You still owe the lender the difference.
- Refinancing. Refinance lenders look at loan-to-value ratio. If you owe well more than the car is worth, many won’t approve.
GAP Insurance on a Long Loan
Guaranteed Asset Protection (GAP) insurance covers that total-loss shortfall. If your car is totaled or stolen and the insurance payout falls short of the remaining balance, GAP pays the difference.2Consumer Financial Protection Bureau. What Is Guaranteed Asset Protection (GAP) Insurance?
GAP is optional in most situations, but some lenders require it as a condition of approval, particularly on terms longer than 60 months. You can buy it through the dealership, from your auto insurer, or from a standalone provider, and prices vary widely. Dealerships often charge more than insurers for equivalent coverage. If you’re financing for 72 months or longer with little or no down payment, GAP coverage is worth serious consideration given how long you’ll likely stay underwater.
Getting Out of a Long Term Early
If you’ve already signed a long loan and your finances improve, you have two ways to shorten the commitment.
Refinance
Refinancing replaces your existing loan with a new one at a lower rate, a shorter term, or both. Lenders generally want a loan-to-value ratio below 125%, meaning you don’t owe dramatically more than the car is worth. After a year or two of payments, if depreciation hasn’t run too far ahead of your balance, refinancing is a practical way to cut the extra interest cost of a long original term.
Pay Ahead
Paying extra toward principal each month, or paying the loan off entirely, reduces the interest you owe. Some contracts include prepayment penalties, and whether yours does depends on the contract and state law; some states prohibit prepayment penalties on auto loans entirely.3Consumer Financial Protection Bureau. Can I Prepay My Loan at Any Time Without Penalty? Your Truth in Lending disclosure will state whether a penalty applies, so check it before you sign.
Choosing the Right Term
The longest available term isn’t automatically the best choice, even if you qualify. A shorter loan costs more each month but saves money overall and keeps you ahead of depreciation. A longer loan frees up monthly cash flow but adds interest, extends your underwater period, and often brings GAP coverage into the picture. A few things to weigh:
- Monthly budget. Pick the shortest term where the payment fits comfortably. If a 60-month payment works, the extra interest on a 72- or 84-month term is money you don’t need to spend.
- Down payment. A larger down payment offsets the depreciation gap. Putting 20% or more down on a long-term loan significantly shortens the time you’re underwater.
- How long you keep cars. If you trade every three or four years, a 72- or 84-month loan almost guarantees negative equity at trade-in. If you plan to drive the car until it’s paid off, the underwater period matters less.
- Rate at each term length. Compare the rate you’re offered at each option. If moving from 60 to 84 months also bumps your rate by a full point or more, the real cost difference is larger than the payment reduction suggests.