30.9% of vehicles traded in during Q1 2026 carried negative equity, per Edmunds. The average shortfall: $7,183 -- the largest on record. That's the highest share of underwater trade-ins since Q1 2021, and it's happening at the same moment new cars are more expensive than they've been in years.
If you're planning to trade in your current vehicle before buying your next one, there's a real chance you're in that 30.9%.
Why So Many Buyers Are Underwater Right Now
Two things converged in 2024 and 2025 to create this.
Loan terms stretched. 22.9% of new car loans financed in Q1 2026 ran 84 months or longer, an all-time high per Edmunds. Experian's Q1 2026 State of the Automotive Finance Market puts it differently: 35.55% of new-car loans now exceed six years, up from 30.83% just one year earlier. The average new-car loan term is 69.48 months. That structure builds equity slowly in years one through three, while the car depreciates fastest.
At the same time, used car values pulled back from pandemic-era peaks between 2022 and 2024, then recovered unevenly. Buyers who financed at high loan-to-value ratios during those years are now trying to get out, and their car is worth less than the remaining balance.
TransUnion's Q1 2026 Credit Industry Insights Report counted 24.6 million consumers carrying auto loan balances, a record. The 60-day-plus delinquency rate edged to 1.57%. The exposure is not theoretical.
What Rolling Negative Equity Into Your Next Loan Actually Costs
When you trade in a car with $7,183 in negative equity, a dealer will typically offer to roll it into your new loan. It removes the obstacle immediately. It also adds $7,183 in financed debt that isn't actually a car.
Edmunds tracked what this costs in their Q1 2026 report, "Car Debt Grows Deeper as Loan Terms Stretch Wider":
| Rolled negative equity | Market average | |
|---|---|---|
| Monthly payment | $932 | $773 |
| Loan term | 77.4 months | 70.3 months |
| APR | 7.9% | 6.9% |
| Total amount financed | $55,970 | $43,899 |
| Lifetime interest paid | $15,663 | $9,592 |
The monthly payment gap is $159. The lifetime interest gap is $6,071. Buyers rolling in negative equity financed $12,071 more than the typical new-car buyer, per Edmunds.
26% of underwater trade-in cases in Q1 2026 involved more than $10,000 rolled into the new loan. 9.3% exceeded $15,000. 43% of those loans stretched to 84 months. Dealers pitch the monthly payment. The number that matters is the $6,071 in interest you'll pay on money that wasn't a car.
Your Three Options If You're Underwater
Pay the gap in cash. If you have the shortfall available, this is the only option that doesn't compound the problem. Settle the $7,183 out of pocket, trade the car, and start the new loan with clean equity. Not possible for every buyer, but worth running the math.
Roll it into the new loan. The table above shows exactly what that costs. If this is your only option, go in knowing those numbers before you agree to anything. The $159 monthly gap sounds manageable. Over 77 months at 7.9%, it isn't.
Wait and pay down principal. If your current car is reliable and the new purchase isn't urgent, additional principal payments close the gap faster than the standard loan schedule. An extra $200/month toward principal on a $7,183 shortfall eliminates it well before a typical 72-month payoff window.
Knowing Your Number Before You Walk In
Dealers pull your payoff amount the moment you mention a trade. Fewer buyers arrive with that number themselves, and fewer still have an independent market appraisal. That asymmetry shapes the negotiation.
Before any trade-in conversation: call your lender and ask for a 10-day payoff quote. That's the exact dollar amount required to close the loan on a specific date. Then get a market appraisal from at least two sources: KBB's Instant Cash Offer, Carvana's online appraisal tool, or by checking what your exact trim and mileage is actually trading for in your area. If the payoff exceeds the appraisal, that difference is your negative equity number.
One more step: keep the trade-in and the vehicle purchase as separate negotiations. Dealers bundle them because a blended offer is harder to evaluate. Ask for a written trade-in offer before any discussion of the car you want to buy. Once both numbers are visible separately, the full transaction is easier to assess clearly.
CarScout lets you track active listings by make, model, year, and region, so you can see the real price distribution for your target vehicle before the purchase side of the conversation starts.
FAQ
If I'm underwater on my trade-in, should I wait to buy? Only if you can. Rolling $7,183 into a new loan at 7.9% APR over 77 months adds roughly $2,800 in interest on debt that wasn't the car. If the purchase is urgent and the rollover is your only option, go in knowing that full cost. If it isn't urgent, clearing the equity first is cheaper than financing it away.
How do I know if I'm underwater? Call your lender and ask for a 10-day payoff quote. Then get a current market appraisal from KBB or Carvana. If the payoff number is higher than the appraisal, you're underwater by the difference.
Can I negotiate my trade-in value if I'm underwater? The trade-in value and the purchase price are separate numbers in the deal, even when dealers present them together. Ask for a written trade-in offer first, before any discussion of the vehicle you want to buy. That separates both numbers and makes the transaction easier to evaluate on each side.
Heading into a trade-in negotiation underwater is expensive enough without also overpaying for your next car. Set up a CarScout alert for the vehicle you're targeting at usecarscout.com and track the real market before you walk into any dealership.