By MyAutoResource Editorial Team · Reviewed by Steven Sun · 6 min read · Updated August 31, 2026
- The Consumer Financial Protection Bureau (CFPB) found the average driver who rolls negative equity into a new-vehicle loan owes $5,073 more than the trade-in is worth, and $3,284 more on a used vehicle.
- A quarter of these borrowers land at a loan-to-value ratio of 131% or higher, above the 125% ceiling several credit unions publish for refinance and rollover loans.
- Rolling negative equity in stretches the average loan to 73 months, versus 67 to 68 months for buyers with no negative equity to roll.
- Negative-equity borrowers are more than twice as likely to have their loan sent to repossession within two years compared to buyers who traded in with equity, per the same CFPB data.
In this article
- Why the loan-to-value ceiling decides the rollover, not your credit score
- What happens when your gap is bigger than the lender’s cushion
- Why a longer term doesn’t erase the shortfall, it just re-times it
- Where the ceiling actually comes from
- Frequently asked questions
A driver trading in a sedan for a new car can walk into the finance office owing $5,073 more than the trade-in is worth. That figure is not a guess. It is the average amount of negative equity the Consumer Financial Protection Bureau (CFPB), the federal agency that oversees consumer lending, found rolled into new-vehicle loans in its 2024 review of auto financing data. The finance manager rolls it into the new loan without much discussion. Whether that actually works depends on a number neither side usually says out loud: the lender’s loan-to-value (LTV) ceiling, meaning your total loan amount divided by what the car is worth.
Why the loan-to-value ceiling decides the rollover, not your credit score
Several credit unions publish exactly where they draw this line. Logix Federal Credit Union advertises “up to 125% financing” on used-auto refinances. One Detroit Credit Union’s refinance program caps loan-to-value at 125% of the vehicle’s value. Community Resource Credit Union in Texas sets its ceiling slightly lower, at 120% of the manufacturer’s suggested retail price (MSRP) for new vehicles or the National Automobile Dealers Association (NADA) retail value for used ones. None of these numbers come from a regulator. They are each lender’s own underwriting decision, which means a loan one credit union declines on LTV grounds, another may still approve.
On the national average deal, the math actually clears. Take the Q1 2026 average new-vehicle loan amount tracked by Experian, $43,925, and add the CFPB’s average rolled-in negative equity of $5,073. That is $48,998 financed against a $43,925 vehicle, an LTV of 111.5%. Comfortably under a 125% ceiling.
What happens when your gap is bigger than the lender’s cushion
The national average is not what CFPB found for a meaningful share of borrowers. Its data shows the median negative-equity account runs a 119.6% LTV, and a full quarter of these accounts sit at 131.0% or higher. That quarter is the group a 125%-ceiling lender turns away, in whole or in part.
Run the arithmetic on that 75th-percentile borrower against the same $43,925 vehicle. The gap between 131.0% and a 125% ceiling is 6.0 percentage points of vehicle value, or $2,635.50. That is not a number the lender negotiates. It is cash the borrower brings to the table, a cheaper replacement vehicle, or a different lender with a higher ceiling.
| Negative-equity borrower | Loan-to-value needed | Cash gap vs. a 125% ceiling, on a $43,925 vehicle |
|---|---|---|
| 25th percentile | 107.7% | $0, clears the ceiling |
| Median | 119.6% | $0, clears the ceiling |
| Mean (CFPB’s overall average) | 119.3% | $0, clears the ceiling |
| 75th percentile | 131.0% | $2,635.50 in cash, a smaller loan, or a cheaper vehicle |
Why a longer term doesn’t erase the shortfall, it just re-times it
The instinct once the rollover clears is to stretch the term and shrink the payment. CFPB’s data shows lenders already do this: negative-equity loans average a 73-month term, against 67 to 68 months for buyers with no negative equity to roll in.
Term length and loan-to-value are two separate levers. LTV is fixed the moment you sign, based on the loan amount versus the car’s value that day. Term only changes how the same balance gets spread out. CFPB says this plainly in its own report: “Higher loan-to-value ratios generally lead to consumers being underwater for longer during the term of their loans than those with lower ratios.” A 73-month loan on a car you were already underwater on means more months where a trade-in, a total loss, or a job loss leaves you owing more than the car is worth. The same CFPB report warns that including negative equity in financing “can place consumers further underwater on their next loan,” which is exactly how one rollover sets up the next one.
Where the ceiling actually comes from
There is no federal or state law setting a loan-to-value ceiling for a standard consumer auto loan. The National Credit Union Administration (NCUA), which regulates federal credit unions, sets no LTV ceiling for consumer vehicle loans anywhere in its lending rules. The 120% to 125% figures above are private risk decisions, which cuts both ways: no regulator is capping how much you can borrow against a car’s value, but no regulator is protecting you from a lender that sets its ceiling wherever it wants, either. That is also why shopping the rollover across two or three lenders, not just the one the dealer offers, can change whether your specific gap gets financed at all, and it’s the same reason it pays to know what negative equity actually does to your loan before you trade in at all. A refinance later can run into this same ceiling from the other direction, as one borrower found out when her loan-to-value ratio, not her credit score, killed her refinance application.
Frequently asked questions
What is loan-to-value (LTV) and why does it decide whether my negative equity gets rolled in? Loan-to-value is your total loan amount divided by the car’s value. Lenders use it to judge risk on refinance and rollover loans. Several credit unions publish combined LTV ceilings near 125%. If your new loan plus rolled-in negative equity pushes past that ceiling, the lender won’t finance the rest.
Is a 125% loan-to-value ceiling the same at every lender? No. LTV ceilings are a private underwriting choice, not a federal or state rule. Community Resource Credit Union caps at 120% of MSRP or NADA retail value, while Logix and One Detroit Credit Union publish 125%. A loan one lender rejects on LTV grounds, another may still approve.
What happens if my negative equity pushes me above the lender’s ceiling? The lender won’t finance the amount above its ceiling. You cover the difference with a larger down payment, a less expensive replacement vehicle, or a lender with a higher ceiling. On a $43,925 vehicle, closing a 131% LTV down to 125% takes about $2,636 in cash.
Does a longer loan term fix the negative equity problem? No. Term length and loan-to-value are separate. A longer term lowers your monthly payment by spreading the same balance over more months, but CFPB’s own data shows it keeps you underwater longer, averaging 73 months for rolled-negative-equity loans versus 67 to 68 months for others.
How can I avoid rolling negative equity into my next loan at all? Check your trade-in value against your loan payoff before you shop, using your lender’s payoff quote rather than the dealer’s trade estimate. If you’re underwater, wait to trade until you cross even, or bring cash to close the gap instead of financing it into the next loan.
