Auto Lease Calculator

Calculate monthly lease payments, analyze lease terms, and compare leasing versus buying.

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About This Calculator

This lease calculator helps you estimate monthly payments and compare leasing versus buying. Note that actual lease terms may vary based on dealer incentives, negotiated price, and other factors. Money factor is calculated from APR (interest rate ÷ 2400) for convenience.

How to Use This Calculator

This calculator helps you make informed financial decisions by providing accurate estimates based on the information you provide. Follow these steps:

1

Enter Your Details

Fill in all required fields with your financial information.

2

Adjust Parameters

Use sliders and toggles to customize scenarios and assumptions.

3

View Results

Get instant calculations that update as you change inputs.

4

Compare Options

Try different scenarios to find the best financial solution.

Understanding Auto Leasing

Auto leasing is an alternative to purchasing a vehicle that allows you to drive a new car for a set period with typically lower monthly payments than a loan. Understanding how leases work is essential for determining if leasing is right for your situation.

Key Auto Lease Components

  • Capitalized Cost (Cap Cost): The negotiated price of the vehicle
  • Residual Value: The estimated value of the vehicle at lease end (typically 50-60% of original value)
  • Money Factor: Determines finance charges (similar to interest rate)
  • Lease Term: The duration of the lease, typically 24-48 months
  • Mileage Allowance: Annual mileage limit, usually 10,000-15,000 miles
  • Disposition Fee: Charged when returning the vehicle if you don't purchase it

How Lease Payments Are Calculated

Lease payments consist of two main components:

  1. Depreciation Fee: The difference between the capitalized cost and residual value, divided by the lease term
  2. Finance Fee: Based on the money factor applied to the capitalized cost plus residual value

Additional fees may include taxes, acquisition fees (upfront administrative costs), and disposition fees (end-of-lease charges if you don't purchase the vehicle).

Pros and Cons of Leasing

Advantages of Leasing

  • Lower Monthly Payments: Typically 20-30% lower than loan payments for the same vehicle
  • Lower Down Payment: Often requires less cash upfront
  • Newer Vehicles: Ability to drive a new car every 2-4 years
  • Warranty Coverage: Vehicle is typically under manufacturer warranty for the lease duration
  • No Resale Hassle: Simply return the vehicle at lease end
  • Tax Benefits: Potential tax advantages for business use in some jurisdictions

Disadvantages of Leasing

  • No Ownership Equity: Payments do not build equity in the vehicle
  • Mileage Limits: Excess mileage fees can be expensive (typically $0.15-$0.30 per mile)
  • Condition Requirements: Fees for excessive wear and tear at lease end
  • Early Termination Penalties: Substantial fees for ending the lease early
  • Customization Restrictions: Limited ability to modify the vehicle
  • Continuous Payments: Always having a car payment without the eventual ownership benefit

When Leasing Makes Sense

Leasing may be a good option if you:

  • Prefer driving a new vehicle every few years
  • Don't drive more than the typical mileage allowance (10,000-15,000 miles annually)
  • Take good care of your vehicles
  • Want predictable monthly transportation costs
  • Don't want to worry about selling or trading in a vehicle
  • Use the vehicle for business purposes with potential tax benefits

When Buying Makes More Sense

Purchasing a vehicle may be better if you:

  • Drive more than 15,000 miles per year
  • Prefer to keep vehicles for more than 5 years
  • Want to modify or customize your vehicle
  • Want to build equity and eventually own an asset
  • Are concerned about potential wear and tear charges
  • Value the freedom to sell or trade your vehicle at any time

Tips for Smart Leasing

  • Negotiate the capitalized cost: The lower the cap cost, the lower your payments
  • Understand the money factor: Multiply by 2400 to approximate the equivalent APR
  • Be realistic about mileage needs: It's cheaper to pay for extra miles upfront than as penalties
  • Consider a lease-end inspection: Get potential wear and tear issues addressed before returning
  • Compare multiple offers: Shop around for the best lease terms
  • Read the fine print: Understand all fees and terms before signing