What Is an Auto Lease Calculator?
This calculator estimates your monthly car lease payment from the vehicle's MSRP, negotiated price, residual value percentage, APR, down payment, and lease term — using the same depreciation-plus-finance-fee method leasing companies use.
How to Use the Auto Lease Calculator
- Enter the vehicle's MSRP and your negotiated price.
- Enter the residual value as a percentage of MSRP (your dealer/leasing company provides this).
- Enter your down payment, APR, and lease term.
Lease Payment Formula
Worked Example
Residual value: $32,000 × 55% = $17,600
Adjusted cap cost: $30,000 − $2,000 = $28,000
Depreciation fee: ($28,000 − $17,600) ÷ 36 ≈ $288.89
Money factor: 6 ÷ 2400 = 0.0025
Finance fee: ($28,000 + $17,600) × 0.0025 = $114
Estimated payment: approximately $403/month (before tax)
Understanding Your Results
Leasing a vehicle for less than its full value works because you're only paying for the depreciation during your lease term, plus a finance charge — not the vehicle's full price.
Common Mistakes to Avoid
- Not negotiating the vehicle's price just because you're leasing — it's just as negotiable as a purchase.
- Confusing money factor with APR — divide APR by 2400 to get an approximate money factor.
- Ignoring mileage limits, which can add significant fees if exceeded.
Frequently Asked Questions
It combines a depreciation fee (based on how much value the car loses during the lease) and a finance fee (based on the money factor, leasing's version of an interest rate).
Yes — the negotiated price (capitalized cost) affects your payment just like a purchase price, so it's worth negotiating.
It's the vehicle's estimated value at the end of the lease, set by the leasing company — a higher residual percentage generally means a lower payment.
Divide the APR by 2400 for an approximate equivalent money factor.
Most leases charge a per-mile fee for miles driven beyond the agreed limit, which can add up significantly.