Example 1
- Value: 80,000
- Months: 36
- Markup: 8%
Monthly 2,400
Total 86,400
Markup 6,400
Classic 3-year horizon.
Type vehicle value, term in months, and financing markup. 80,000 over 36 months at 8% is a 2,400 installment and an 86,400 total. The model does not subtract residual. This is not a lease offer.
Monthly = value × (1 + markup/100) / months. Residual stays outside the formula. Compare with a loan on leasing vs loan. End value at a constant rate is on residual value.
Vehicle value, Term (months) and Financing markup (%). The result shows up here.
Monthly = value × (1 + markup/100) / months. 80,000 × 1.08 / 36 = 2,400. Total payments = 2,400 × 36 = 86,400, markup amount 6,400. 50,000 over 48 months at 5% is 1,093.75, total 52,500. 120,000 over 60 months at 10% is 2,200, total 132,000.
Residual, the expected end amount, does not leave the numerator. So a payment on 80,000 is higher than a contract that only amortizes part of the capital. Residual value next door computes the balloon on its own. Leasing vs loan hard-codes 15% only in that comparison.
Fields are vehicle value, term in months, and markup in percent. Header currency formats 2,400. A comma in 8 and 5.5 parses. Typed zero months cannot divide. Zero markup divides value alone by months: 80,000 / 36 ≈ 2,222.22.
A loan with a down payment and an annuity lives on leasing vs loan. TCO will fold a payment with fuel and insurance if you carry the numbers over. Here it stays one quotient.
Blank value does not fill 80,000 from the example. Zero value gives a zero payment. A minus is rejected. The result is a sketch of equal installments, not a lessor schedule.
Type 80,000, 36 and 8, click Calculate, and match 2,400. Then 50,000, 48 and 5: 1,093.75. When you quote the 86,400 total, remember residual buyout is not inside it, because the formula never subtracted it.
Monthly = value × (1 + markup/100) / months. 80000 over 36 months at 8% is a 2400 installment and an 86400 total. Residual stays outside the formula.
Monthly 2,400
Total 86,400
Markup 6,400
Classic 3-year horizon.
Monthly 1,093.75
Total 52,500
Markup 2,500
Longer term, lower markup.
Monthly 2,200
Total 132,000
Markup 12,000
5 years, higher markup.
2,400. Total 86,400, markup 6,400. 50,000 over 48 months at 5% is 1,093.75. 120,000 over 60 at 10% is 2,200.
Equal installments on full value plus markup. The script never subtracted a balloon. A contract usually pays down only part.
A percent added to value before dividing by months. 8% on 80,000 is a 1.08 factor.
No. An educational estimate. The schedule and buyout sit with the lessor.
Here one payment from value, months, and markup. There a loan annuity beside a lease with a fixed 15% residual.
The calculator does not divide and does not fill 80,000 from the example. It needs value, months, and markup.
Yes: 80,000 / 36 ≈ 2,222.22. Zero months cannot divide.
Yes. 5,5 and 5.5 are the same markup. A comma and a period mean the same value.
No. Total is installment times months. Residual sits outside that product.
The header currency. The formula does not apply an exchange rate.
Use, cost or emissions come from your numbers. Below are FuelEconomy.gov, EPA and SI terms.
Page updated in 2026.