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Financial

Lease vs Buy Car Calculator

Compare the total costs of leasing a vehicle vs buying with a loan. Get a clear recommendation based on depreciation and residual values.

Interactive Calculator

1. Provide Details

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2. Output Results

How to Calculate: Formula & Steps

Calculates the total cost to lease including monthly lease payments, and compares it to the purchase amortization minus the vehicle's projected resale value at the end of the term.

Formula Used:Lease Cost = Down + (Payment × Term); Buy Cost = Down + (Loan Payment × Term) - Resale Value

Step-by-Step Calculation Example

Leasing a $35k car for 36 months at $399/mo with $3k down costs $17,364. Buying with $5k down and a 6.5% interest loan costs $30,940, but subtracting $18k resale value leaves a net cost of $12,940. Buying is cheaper by $4,424.


Common Mistakes to Avoid

  • Failing to account for vehicle equity at the end of the loan term, which makes leasing look cheaper than it actually is.

Practical Use Cases

  • Evaluating dealership car offers
  • Personal transportation budgeting

Expert Tips

  • Negotiate the purchase price (capitalized cost) of the car before discussing lease options to lower your monthly payments.

Frequently Asked Questions About Lease vs Buy Car Calculator

Is it better to lease or buy a car?

Buying is generally cheaper in the long run because you build vehicle equity. Leasing is best if you want lower monthly payments and plan to change cars every 2-3 years.

What is car residual value?

The estimated value of the car at the end of the lease term, set by the leasing company.