You Love a New Car but Can't Decide: "Should I Lease for Three Years or Buy and Keep It Longer?"
Leasing feels cheaper monthly ($400-500 for a $35,000 car), but you build no equity and face mileage limits and excess wear charges. Buying requires larger payments ($500-600 monthly) but you own the asset and keep it long-term. The financial break-even point depends on your driving habits, expected ownership length, and personal preferences. This calculator compares total costs of leasing versus buying, showing you the real financial picture over time.
What This Calculator Does
This lease versus buy calculator projects total costs for both options over your expected ownership period (typically 3-6 years). You input the vehicle price, down payment, interest rate, and monthly payment for the buy scenario. For leasing, you input monthly lease payment and mileage allowance. The calculator compares insurance costs, maintenance, fuel, and depreciation (or lease end charges) to show total ownership cost for each option. Most importantly, it shows which option costs less for your specific situation and by how much.
How to Use This Calculator
Gather information about the vehicle you're considering. Find the purchase price (what you'd pay to buy it), a typical lease payment for that vehicle (from dealership quotes), and your vehicle's estimated fuel costs and insurance rates. Mileage limits are critical for the lease calculation: standard leases allow 12,000 miles/year; some offer 15,000 miles/year. Excess mileage typically costs $0.20-0.30 per mile.
Input your expected ownership timeframe (3, 5, or 7 years). If you typically drive 12,000 miles/year, select 36,000-42,000 miles total. The calculator then computes total cost of ownership for both leasing and buying.
For buying, include:
For leasing, include:
The calculator shows total cost and which option is economically better.
The Formula Behind the Math
Total cost of ownership formula:
Total cost = Down payment + (Monthly payment × Months) + Insurance + Fuel + Maintenance - Residual value
Or for leasing:
Total lease cost = (Monthly payment × Months) + Insurance + Fuel + Excess mileage charges + Wear and tear
Let's compare a realistic example. You're considering a $35,000 car with 3-year (36,000-mile) ownership.
Buy scenario:
Total buy cost = $7,000 + $19,260 (payment) + $5,400 + $4,501 + $0 - $24,500 = $11,661
Lease scenario:
Total lease cost = $16,200 + $5,040 + $4,501 + $0 + $400 = $26,141
In this scenario, buying costs $11,661 total; leasing costs $26,141 total-buying is $14,480 cheaper over 3 years.
But extend to 6 years:
Buy: Add another 3 years (60,000 miles total)
Total 6-year buy cost = $11,661 + $12,840 + $3,600 + $4,501 + $5,400 - $15,750 = $22,252
Lease: Repeat lease 2 times
Buying at 6 years ($22,252) is $30,030 cheaper than leasing twice. Our calculator does all of this instantly-but now you understand exactly what it's computing.
Understanding Lease Economics
Leases are profitable for dealerships because residual value forecasts are often conservative, meaning the leased car is worth more than the residual amount at lease end. Manufacturers also subsidize lease payments to encourage brand loyalty and drive short-term turnover that generates service revenue.
For consumers, leasing makes sense if you:
Leasing is economically disadvantageous if you:
Calculating Break-Even Ownership Length
Every vehicle has a break-even point where buying becomes cheaper than leasing repeatedly. For this $35,000 car, break-even is around 5-6 years. Before that, leasing's lower monthly payment advantage is offset by the total cost. After that, owning one car far cheaper than replacing it every 3 years.
If you consistently keep cars 7-10 years, buying is dramatically more economical. If you replace cars every 3 years, leasing might be comparable or slightly cheaper despite higher total costs (because you're trading cars frequently anyway).
Calculate your personal break-even using this calculator. Input your expected ownership period, then see which option is cheaper. This is your answer for your specific situation.
Mileage and Wear Considerations
Standard leases include 12,000 miles/year (36,000 for 3-year lease). Driving 15,000 miles/year means 3,000 excess miles at $0.25/mile = $750 additional cost. For someone commuting 60+ miles daily, standard leases don't work economically.
Wear and tear charges can be surprising. Excessive wear (worn tires, dents, interior stains) might result in $1,000-$3,000 charges at lease end. Scratches, dings, and normal wear (chip paint, worn brake pads) are typically charged unless covered by gap insurance.
When buying, maintenance is your responsibility, but you control it. You can use cheaper parts, perform preventive maintenance strategically, and accept normal wear without penalty. This is another advantage of buying for drivers with high miles or harsh driving conditions.
Tips and Things to Watch Out For
Get actual lease quotes before comparing. Don't assume a lease payment-call dealerships and get real quotes. Lease payments vary based on credit score, residual value forecasts, and dealer incentives. The real payment might be 10-20% different from advertised rates.
Account for your actual driving pattern. If you commute 80 miles daily (25,000 miles/year), leasing at 12,000-mile allowance costs thousands in excess mileage. Be honest about your miles-underestimating in the calculator makes leasing artificially attractive.
Remember that maintenance costs increase for owned vehicles after warranty expires. The first 3 years of ownership have low maintenance cost (covered by warranty). Years 4-6 and beyond have higher costs (tires, brakes, fluids, potential repairs). Budget realistically for these costs.
Don't ignore wear and tear charges. At lease end, wear and tear inspection might charge $500-$2,000 depending on the vehicle's condition. These charges surprise many lessees. Compare this to the depreciation cost of owned vehicles, which is spread over time rather than concentrated at lease end.
Consider your credit situation. Leasing typically requires excellent credit (720+); buying can work with fair credit (though at higher interest rates). If your credit isn't strong, financing might be your only option, making the buy-versus-lease decision moot.
*Disclaimer: This calculator compares lease and buy costs using estimates you input. Actual costs vary based on credit score, residual value predictions, insurance rates, fuel prices, maintenance needs, and lease terms. Wear and tear charges and excess mileage fees are estimates and may vary. Consult actual lease agreements and purchase financing offers for precise comparison.*
Frequently Asked Questions
When does buying become cheaper than leasing?
Typically 5-7 years depending on the vehicle and your costs. A car leased at $450/month for 3 years costs $26,000+. Buying the same car with $535/month payment and keeping it 6 years costs $22,000-28,000 depending on maintenance and fuel. After 6 years, owning becomes much cheaper because payments are done but you can drive the car for years more.
Should I lease if I drive over 12,000 miles per year?
Not typically. Excess mileage at $0.25/mile adds up fast. Driving 15,000 miles/year costs $750 extra annually on a standard lease. Over 3 years, that's $2,250 additional charges. Compare this to owning the same vehicle, which has no mileage penalties. For high-mileage drivers, leasing is usually economically disadvantageous.
What's included in a lease payment?
Lease payments typically include: vehicle use, manufacturer's warranty (bumper-to-bumper), roadside assistance, and scheduled maintenance (oil changes, tire rotation). Not included: insurance, fuel, excess mileage charges, and wear and tear charges. Confirm with your specific lease agreement what's covered.
Can I negotiate a lease payment?
Yes, you can negotiate the base price and incentives, which affects the lease payment. You can't negotiate the residual value (what the car will be worth), which is set by the manufacturer. Negotiating the price from $35,000 to $33,000 reduces your lease payment proportionally. Always negotiate before signing.
What happens if I return a leased car early?
Early termination typically results in penalty charges ($300-1,000+). Most leases don't allow early returns without penalty unless you buy out the vehicle. Some newer leases offer "lease transfer" programs where you can transfer your lease to another person, but the current lessee (you) is responsible for finding the transfer.
Should I lease or buy if I want to customize my vehicle?
Buy. Leasing doesn't allow modifications; you must return the car in original condition. If you want to add a sound system, change wheels, or modify interior/exterior, buying is necessary. Customization is impossible with leased vehicles.
Is it better to lease luxury cars?
Yes, in most cases. Luxury cars have expensive maintenance and repairs. A 6-year-old BMW or Mercedes can have $2,000-$5,000 in annual repairs. Leasing transfers this risk to the manufacturer. For luxury vehicles, leasing is often more economically attractive than the same comparison for economy cars.
How does a lease transfer work?
If you want to exit your lease early, you can transfer it to another person in some programs (Lease Swap, others). The transferee becomes the lessee and assumes the remaining payments. Early lease termination without transfer typically costs $300-1,000 in early termination fees. Check your lease terms for transfer options.
Related Calculators
Use our Car Payment Calculator to compute your monthly payment for the buy scenario. Check our Car Depreciation Calculator to estimate residual value and how much your owned car will be worth. Our Car Insurance Estimator helps project insurance costs for comparison. Our Fuel Cost Calculator estimates fuel expenses, and these all feed into the lease-versus-buy analysis this calculator performs.