⚖️ Lease vs Buy Calculator

📚 Understanding Lease vs Buy

When to Lease

Leasing may be the better choice if:

• You drive less than 12,000-15,000 miles per year: Leases have mileage limits; exceeding them results in expensive fees.
• You like having a new car every few years: Leasing lets you drive the latest models with the newest features and technology.
• You want lower monthly payments: Lease payments are typically 30-60% lower than loan payments for the same vehicle.
• You prioritize warranty coverage: Leased vehicles are usually under warranty for the entire lease term.
• You use the car for business: Lease payments may be tax-deductible as a business expense.
• You don't want to deal with selling: At lease end, you simply return the vehicle.

When to Buy

Buying is typically better if:

• You drive more than 15,000 miles per year: No mileage limits when you own.
• You keep vehicles for 5+ years: The longer you keep a car, the more cost-effective buying becomes.
• You want to build equity: Once the loan is paid off, you own an asset you can sell or trade.
• You want customization freedom: Owners can modify their vehicles; lessees cannot.
• You have good credit for low rates: Low interest rates make buying very competitive with leasing.
• You want long-term savings: After the loan is paid, you have years of payment-free driving.

Understanding Lease Terms

Money Factor: The lease equivalent of an interest rate. To convert to APR: Money Factor × 2,400 = APR%. For example, 0.00175 × 2,400 = 4.2% APR.

Residual Value: The vehicle's estimated value at lease end, expressed as a percentage of MSRP. Higher residual values mean lower monthly payments.

Capitalized Cost: The negotiated price of the vehicle in a lease (like the purchase price when buying).

Cap Cost Reduction: Any down payment or trade-in that reduces the capitalized cost.

Acquisition Fee: An upfront fee charged by the leasing company (typically $400-$1,000).

Disposition Fee: A fee charged when you return the vehicle at lease end (typically $300-$500).

Hidden Costs to Consider

Leasing:

• Excess mileage fees ($0.15-$0.30 per mile over limit)
• Wear and tear charges for damage beyond "normal use"
• Early termination fees if you need to end the lease early
• Gap insurance (often required)
• No equity - you're essentially renting

Buying:

• Depreciation (cars lose 20-30% of value in the first year)
• Out-of-warranty repairs after 3-5 years
• Higher insurance costs (lenders require comprehensive coverage)
• Selling hassle and potential loss when trading in

Break-Even Analysis

Generally, if you plan to keep a vehicle for more than 4-5 years, buying becomes more economical. The break-even point varies based on the vehicle's depreciation rate, interest rates, and lease terms.

Tips for Getting the Best Deal

For Leasing:

• Negotiate the capitalized cost like you would a purchase price
• Choose vehicles with high residual values for lower payments
• Avoid putting too much money down (you won't get it back if the car is totaled)
• Accurately estimate your annual mileage to avoid excess fees
• Consider multiple security deposits to lower the money factor

For Buying:

• Shop around for the best interest rate before visiting dealers
• Consider certified pre-owned for better value and warranty coverage
• Make a substantial down payment (20%+) to avoid being underwater
• Choose a loan term that pays off before major repairs are likely
• Factor in total cost of ownership, not just monthly payment

Frequently Asked Questions