Almost One in Three Trade-Ins Are Underwater. The Average Owner Owes 7,214 Dollars More Than Their Car Is Worth and Dealers Are Happy to Roll That Debt Into Your Next Loan

TL;DR: What You Should Do Right Now

• Check your equity before walking into a dealership. Look up your car's current value on Edmunds or Kelley Blue Book and compare it to your loan payoff. If you owe more than it's worth, you're underwater.
• Never roll negative equity into a new loan without understanding the real cost. A $7,214 rollover on a 72-month loan at 7 percent adds roughly $2,600 in extra interest on top of the $7,214 itself.
• If you're underwater, the cheapest move is usually to keep driving your current car. Pay it down aggressively until you're above water, then sell or trade.

Key Numbers at a Glance

Last verified: April 1, 2026

Almost one in three people trading in a car right now owe more on it than it's worth. That is not a soft trend or a statistical blip. According to Edmunds' Q4 2025 Insights Report, 29.3 percent of trade-ins toward new vehicle purchases were underwater at the end of last year. The average amount those owners were upside down? $7,214. That is the highest number Edmunds has ever recorded.

And it gets worse when you zoom in. More than a quarter of those underwater trade-ins, 27 percent, carried negative equity above $10,000. Nearly one in ten owed more than $15,000 beyond their car's value.

So what happens to that debt when someone trades in? It does not disappear. It gets rolled into the next loan.

How the Rollover Trap Actually Works

Here is the math dealers will not volunteer.

Say you owe $27,214 on a car worth $20,000. That is $7,214 underwater, right at the current national average. You walk into a dealership and buy a new car for $40,000. The dealer rolls your $7,214 in negative equity into the new loan.

You are now financing $47,214 on a car worth $40,000. You drive off the lot already $7,214 upside down, before the new car even depreciates. A new car typically loses 20 percent of its value in the first year, according to AAA. That $40,000 car is worth about $32,000 after twelve months. You still owe roughly $43,000.

You are now $11,000 underwater. On a car you just bought.

How We Calculated This

We used simple loan amortization: $47,214 financed at 7 percent APR over 72 months. After 12 months of payments (roughly $806 per month), the remaining principal is approximately $43,000. The vehicle's value after one year is estimated at 80 percent of MSRP based on AAA's depreciation data. The gap between what you owe and what the car is worth is your negative equity. If your rate is higher, say 10 or 12 percent for subprime borrowers, the gap widens faster.

The 84-Month Loan Makes It Worse

Dealers solve the "how do I afford this" question with longer loan terms. Seven-year loans (84 months) are now common, according to Edmunds and CarEdge. Eight-year terms (96 months) are increasingly available.

Longer terms mean smaller monthly payments. They also mean you spend more of the early years paying interest instead of principal. You stay underwater longer. By the time you've built any equity, the car is old enough to need expensive repairs.

The trap resets. You trade in again. Roll the negative equity forward again. The cycle deepens.

On a 96-month loan with rolled negative equity, you would not break even on equity until five years in. That is five years of driving a car you could not sell without writing a check.

Why Dealers Love This

Dealers have zero incentive to tell you this is a bad idea. Rolling negative equity into a new loan means a bigger sale, a bigger finance reserve (the markup dealers earn on your interest rate, typically 1 to 2 percentage points according to the Consumer Financial Protection Bureau), and a customer who is now locked into the cycle.

The finance office exists to maximize profit per transaction. The FTC has documented how dealer financing adds hundreds to thousands in markups through rate padding, extended warranties, and add-on products that get buried in monthly payments.

Nobody in that building is going to say "you should probably just keep your current car."

What You Should Actually Do

Step-by-step checklist

1. Check your payoff amount. Call your lender or log into your auto loan account. Get the exact payoff balance as of today. Time: 5 minutes.
2. Look up your car's current market value. Use Edmunds, Kelley Blue Book, and CarGurus instant offer tools. Average the three numbers. Time: 10 minutes.
3. Calculate your equity position. Subtract the market value from your payoff. If the number is negative, you are underwater by that amount.
4. If underwater by less than $2,000: consider paying the gap in cash and selling privately for top dollar. Private sale prices run 10 to 20 percent higher than trade-in offers according to Edmunds.
5. If underwater by $2,000 or more: keep driving the car. Make extra principal payments if possible. Even $100 extra per month dramatically shortens the time to positive equity.
6. If you absolutely must get out of the car: sell privately, not to a dealer. Negotiate the best price, pay the gap out of pocket or with a small personal loan at a lower rate than your auto loan.
7. Never roll negative equity into a new loan. If a dealer suggests it, understand that they are optimizing for their profit, not yours.

Sample script for your lender: "I'd like my exact payoff amount as of today, including any per-diem interest through the end of the month. Can you also confirm whether there are any early payoff penalties?"

FAQ

Can I refinance my way out of negative equity? Refinancing changes your rate and term but does not reduce your principal. If you owe $27,000 on a $20,000 car, refinancing means you still owe $27,000. It can lower your monthly payment or total interest, but it does not fix the equity gap. It helps most when your credit score has improved significantly since the original loan.

Does GAP insurance help? GAP (Guaranteed Asset Protection) insurance covers the difference between your car's value and your loan balance if the car is totaled or stolen. It does not help you sell or trade. It is a safety net for a worst-case scenario, not a solution for negative equity. If you are underwater, GAP insurance is smart to have, but it does not get you out of the hole.

What if the dealer offers more than my car is worth? Dealers sometimes inflate trade-in values to close a deal, but they make up the difference by inflating the price of the new car or adjusting the financing terms. The total transaction cost stays the same or goes up. Always negotiate the new car price and your trade-in value as separate numbers.

Is leasing a way to avoid negative equity? Leasing avoids traditional negative equity because you never own the car. But rolling negative equity from a loan into a lease is even more dangerous. You are paying interest on buried debt plus lease charges on a car you will not own at the end. Edmunds specifically warns against this practice.

The Bigger Picture

Total US auto loan debt sits at roughly $1.6 trillion according to the Federal Reserve Bank of New York. March 2026 new vehicle sales are projected to decline 11.4 percent year-over-year, per Cox Automotive, as affordability continues to squeeze buyers out of the market.

Subprime auto loan delinquencies (60 or more days past due) hit a 32-year high in January 2026, according to Fitch Ratings. The longer loan terms, higher prices, and deeper negative equity positions are all connected. People are borrowing more, for longer, on depreciating assets, and an increasing number cannot keep up with the payments.

The negative equity cycle is not a footnote in a quarterly report. It is the mechanism that keeps millions of car owners trapped in debt they cannot escape.

Check your equity. Know your number. Do not let someone in a finance office bury $7,214 into your next car payment and tell you it's a great deal.

Sources

• Edmunds Q4 2025 Insights Report (Q4 2025 data on negative equity, trade-in percentages)
• Federal Reserve Bank of New York (Total US auto loan debt)
• Cox Automotive (March 2026 sales projections)
• Fitch Ratings (Subprime auto delinquency data, January 2026)
• AAA (Vehicle depreciation estimates)
• Consumer Financial Protection Bureau (Dealer finance markup practices)
• FTC (Auto dealer financing practices)
• CarEdge (Loan term trends)