Trade-In and Negative Equity Calculator
Compare your trade-in value with what's owed, then see the impact on your next loan. Watch for negative equity warnings.
Estimate only. Estimate only. Not a loan offer, lender quote, dealer quote, lease agreement, retail installment sales contract, DMV estimate, or financial advice. Actual rates, payments, taxes, fees, incentives, residual values, insurance, fuel, and maintenance costs may vary.
Negative equity
$4,000.00
Amount financed
$36,500.00
Estimated monthly payment
$622.29
LTV (loan-to-value)
121.67%
warning: Negative equity rolled in
You owe more on the trade than its value. Rolling negative equity into the new loan increases the financed amount and risk.
critical: Very high loan-to-value
Loan-to-value above 120% is high-risk and may limit lender approval.
Assumptions usedv2026-05-04
- Term72 months
- APR7.00%
Trade-In and Negative Equity
Car Finance Tools · https://carfinancetools.com
Generated: 2026-05-06T01:52:30.351Z · Assumptions version: 2026-05-04
Inputs
- Vehicle price
- $30,000.00
- Trade value
- $8,000.00
- Trade payoff
- $12,000.00
- Down payment
- $0.00
- Rebate
- $0.00
- APR
- 7.00%
- Term
- 72 months
Results
- Equity (positive)
- $0.00
- Equity (negative)
- $4,000.00
- Amount financed
- $36,500.00
- Estimated payment
- $622.29
- LTV
- 121.67%
Warnings and notes
- Negative equity rolled in: You owe more on the trade than its value. Rolling negative equity into the new loan increases the financed amount and risk.
- Very high loan-to-value: Loan-to-value above 120% is high-risk and may limit lender approval.
Estimate only. Not a loan offer, lender quote, dealer quote, lease agreement, retail installment sales contract, DMV estimate, or financial advice. Actual rates, payments, taxes, fees, incentives, residual values, insurance, fuel, and maintenance costs may vary.
How this is calculated
Equity = trade-in value − payoff. Negative equity rolls into the new financed amount. We then estimate your new payment and loan-to-value.
Frequently asked questions
- Should I roll negative equity into a new loan?
- Rolling in negative equity increases the new loan-to-value, raises your payment, and can leave you underwater on the new vehicle. Consider paying down the trade first if possible.
Related calculators
- LTV
Estimate your auto loan-to-value (LTV) and equity status. See risk tier and underwater warnings.
- Auto Loan Payment
Estimate your monthly car payment, total interest, and out-the-door cost from price, down payment, APR, term, trade-in, taxes, and fees.
- Affordability
Estimate how much vehicle you can afford based on income, debts, payment comfort tier, down payment, APR, and term.
