Lease vs Buy Calculator – Compare Total Cost of Leasing or Buying a Car
Compare leasing vs buying a car. Estimate total cost, monthly payments, resale value impact, and mileage fees
Calculator
How to Calculate
- 1Enter the comparison period in years (how long you want to compare)
- 2Enter your expected annual mileage
- 3For BUY scenario:
- 4 - Enter the purchase price of the car
- 5 - Enter your down payment amount
- 6 - Enter the loan APR (annual percentage rate)
- 7 - Enter the loan term in months
- 8 - Enter estimated resale value after the comparison period
- 9 - Enter sales tax and fees (optional)
- 10For LEASE scenario:
- 11 - Enter the monthly lease payment
- 12 - Enter the lease term in months
- 13 - Enter amount due at signing
- 14 - Enter residual value (optional, for reference)
- 15 - Enter lease fees (optional)
- 16 - Enter mileage limit per year and excess mileage fee (optional)
- 17Enter insurance and maintenance cost differences if applicable (optional)
- 18Click 'Calculate' to see the comparison
- 19Review the total costs, difference, and recommendation
- 20Check the breakdown to understand cost components
Calculation Examples
Example 1: Moderate Mileage, Low APR → Buy Wins
Input Values
Calculated Results
Expected Result
BUYING CALCULATION: 1. Purchase price: $30,000 2. Down payment: $5,000 3. Loan amount: $30,000 - $5,000 = $25,000 4. Loan APR: 4.5% for 60 months 5. Monthly loan payment: $466.08 (calculated using amortization formula) 6. Total payments over 3 years (36 months): $466.08 × 36 = $16,778.88 7. Total paid: $5,000 (down) + $16,778.88 (payments) = $21,778.88 8. Resale value after 3 years: $18,000 9. Net cost to buy: $21,778.88 - $18,000 = $3,778.88 LEASING CALCULATION: 1. Due at signing: $2,000 2. Monthly lease payment: $350 3. Lease term: 36 months 4. Total lease payments: $350 × 36 = $12,600 5. Total cost to lease: $2,000 + $12,600 = $14,600 6. After 3 years: You own nothing (car is returned) RESULT: Buying costs $3,778.88 net vs leasing costs $14,600. Buying is $10,821.12 cheaper over 3 years because you retain the $18,000 car value at the end.
Example 2: High Depreciation / Short-Term → Lease Wins
Input Values
Calculated Results
Expected Result
BUYING CALCULATION: 1. Purchase price: $50,000 2. Down payment: $10,000 3. Loan amount: $50,000 - $10,000 = $40,000 4. Loan APR: 6.0% for 60 months 5. Monthly loan payment: $773.31 (calculated using amortization formula) 6. Total payments over 2 years (24 months): $773.31 × 24 = $18,559.44 7. Total paid: $10,000 (down) + $18,559.44 (payments) = $28,559.44 8. Resale value after 2 years: $30,000 9. Net cost to buy: $28,559.44 - $30,000 = -$1,440.56 (you actually gain $1,440.56) LEASING CALCULATION: 1. Due at signing: $3,000 2. Monthly lease payment: $600 3. Lease term: 24 months 4. Total lease payments: $600 × 24 = $14,400 5. Total cost to lease: $3,000 + $14,400 = $17,400 6. After 2 years: You own nothing (car is returned) RESULT: Buying shows a net gain of $1,440.56 vs leasing costs $17,400. However, this calculation assumes you can sell the car for $30,000 after 2 years. In reality, luxury cars often depreciate faster, and selling a used luxury car can be challenging. For short-term ownership (2 years), leasing may be more practical despite the higher cost.
Example 3: High Mileage Penalty → Buy Wins
Input Values
Calculated Results
Expected Result
BUYING CALCULATION: 1. Purchase price: $25,000 2. Down payment: $3,000 3. Loan amount: $25,000 - $3,000 = $22,000 4. Loan APR: 5.0% for 60 months 5. Monthly loan payment: $415.17 (calculated using amortization formula) 6. Total payments over 3 years (36 months): $415.17 × 36 = $14,946.12 7. Total paid: $3,000 (down) + $14,946.12 (payments) = $17,946.12 8. Resale value after 3 years: $12,000 9. Net cost to buy: $17,946.12 - $12,000 = $5,946.12 LEASING CALCULATION: 1. Due at signing: $1,500 2. Monthly lease payment: $300 3. Lease term: 36 months 4. Total lease payments: $300 × 36 = $10,800 5. Annual mileage: 20,000 miles/year 6. Lease mileage limit: 12,000 miles/year 7. Excess mileage per year: 20,000 - 12,000 = 8,000 miles 8. Excess mileage over 3 years: 8,000 × 3 = 24,000 miles 9. Mileage penalty: 24,000 miles × $0.25/mile = $6,000 10. Total cost to lease: $1,500 (signing) + $10,800 (payments) + $6,000 (penalty) = $18,300 11. After 3 years: You own nothing (car is returned) RESULT: Buying costs $5,946.12 net vs leasing costs $18,300. Buying is $12,353.88 cheaper over 3 years. The $6,000 mileage penalty makes leasing very expensive for high-mileage drivers.
Example 4: Higher Down Payment Impact
Input Values
Calculated Results
Expected Result
BUYING CALCULATION: 1. Purchase price: $35,000 2. Down payment: $10,000 (28.6% of purchase price) 3. Loan amount: $35,000 - $10,000 = $25,000 4. Loan APR: 5.5% for 60 months 5. Monthly loan payment: $477.83 (calculated using amortization formula) 6. Total payments over 3 years (36 months): $477.83 × 36 = $17,201.88 7. Total interest paid in 3 years: $17,201.88 - ($25,000 × 36/60) = $17,201.88 - $15,000 = $2,201.88 8. Total paid: $10,000 (down) + $17,201.88 (payments) = $27,201.88 9. Resale value after 3 years: $20,000 10. Net cost to buy: $27,201.88 - $20,000 = $7,201.88 LEASING CALCULATION: 1. Due at signing: $2,500 2. Monthly lease payment: $450 3. Lease term: 36 months 4. Total lease payments: $450 × 36 = $16,200 5. Annual mileage: 15,000 miles/year 6. Lease mileage limit: 12,000 miles/year 7. Excess mileage per year: 15,000 - 12,000 = 3,000 miles 8. Excess mileage over 3 years: 3,000 × 3 = 9,000 miles 9. Mileage penalty: 9,000 miles × $0.25/mile = $2,250 10. Total cost to lease: $2,500 (signing) + $16,200 (payments) + $2,250 (penalty) = $20,950 11. After 3 years: You own nothing (car is returned) RESULT: Buying costs $7,201.88 net vs leasing costs $20,950. Buying is $13,748.12 cheaper over 3 years. The large $10,000 down payment significantly reduces the loan amount and total interest paid, making buying more cost-effective. Additionally, you retain the $20,000 car value at the end.
Frequently Asked Questions
Find answers to common questions about using this calculator. If you have additional questions, feel free to explore the examples above or contact our support team.
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