Lease vs Buy: Which Is More Affordable?
Lease vs Buy: Which Is More Affordable?
Most people frame the lease-vs-buy decision around one number: the monthly payment. Leasing almost always wins that comparison. A lease on a $35,000 car might run $350/month while a loan payment on the same car hits $550/month. Case closed, right?
Not even close. The monthly payment is a slice of the picture. The real question is total cost of driving — what you spend over the full period you need a car, including what you walk away with at the end. When you do that math, the answer changes for most people.
Let's break it down with actual numbers.
How Leasing Works
A lease is essentially a long-term rental. You pay for the car's depreciation during the lease term, plus interest (called the "money factor"), plus taxes and fees. You never own the car.
Here's what makes up your lease payment:
- Capitalized cost — the negotiated price of the car (yes, you can negotiate this)
- Residual value — what the dealer estimates the car will be worth at the end of the lease
- Money factor — the interest rate in disguise (multiply by 2,400 to get the approximate APR)
- Lease term — typically 24 to 36 months
- Mileage cap — usually 10,000 to 15,000 miles per year, with penalties for going over
Your monthly payment covers the difference between the capitalized cost and the residual value, spread across the lease term, plus the finance charge. At the end, you hand the keys back and have nothing to show for it — unless you exercise a purchase option, which often isn't a great deal.
How Buying Works
When you buy with a loan, you're paying the full price of the vehicle plus interest over the loan term. Payments are higher because you're financing the entire value, not just the depreciation.
But here's the key difference: you build equity. Once the loan is paid off, you own an asset. You can drive the car payment-free for years, sell it, or trade it in. That residual value belongs to you.
A typical auto loan runs 48 to 72 months. Shorter terms mean higher payments but less interest paid overall. If you follow the 20/4/10 rule for car affordability, you'd aim for a 48-month loan with 20% down and total car costs under 10% of gross income.
Side-by-Side Comparison: $35,000 Car
Let's compare leasing vs buying for a car with an MSRP of $35,000. We'll assume a 12,000-mile-per-year driver with good credit.
3-Year Comparison
| Lease | Buy (60-month loan) | |
|---|---|---|
| Down payment / drive-off fees | $2,000 | $7,000 (20%) |
| Monthly payment | $345 | $538 |
| Total payments over 36 months | $14,420 | $26,368 |
| Value of car at end of 36 months | $0 (you return it) | ~$19,600 (you keep it) |
| Net cost after 36 months | $14,420 | $6,768 |
Read that bottom line again. Even though your monthly payments were $193 higher when buying, your net cost after three years is less than half what you spent leasing — because you still own a car worth roughly $19,600.
5-Year Comparison
| Lease (two consecutive 30-month leases) | Buy (60-month loan) | |
|---|---|---|
| Total down payments / fees | $4,000 | $7,000 |
| Total monthly payments | $20,700 ($345 x 60) | $32,280 ($538 x 60) |
| Total spent | $24,700 | $39,280 |
| Value of car at end of 5 years | $0 | ~$14,000 |
| Net cost after 5 years | $24,700 | $25,280 |
Over five years, the gap narrows considerably. But here's what the table doesn't capture: after month 60, the buyer's payments drop to $0. If you drive that car for years 6 and 7, you're spending only insurance, maintenance, and fuel while the serial leaser keeps writing monthly checks.
Year 7 net cost? The buyer is around $25,280 for seven years of driving. The leaser is closing in on $35,000.
When Leasing Wins
Leasing isn't always the wrong financial move. It makes sense in specific situations:
- Business use. If you can deduct lease payments as a business expense, the tax math can tip in leasing's favor. Talk to your accountant.
- You always want the newest safety tech. If having current driver-assistance features matters more than cost optimization, leasing lets you rotate into the latest models every 2-3 years.
- Short-term needs. Relocating for an 18-month work assignment? A lease avoids the hassle of selling.
- You drive under 10,000 miles per year. Low-mileage leases have lower payments, and you avoid the overage penalties.
- Luxury vehicles with high depreciation. Cars that lose 50%+ of their value in three years are expensive to own. Leasing shifts the depreciation risk to the dealer.
When Buying Wins
For most people in most situations, buying comes out ahead:
- You plan to keep the car 5+ years. The longer you own, the more the math favors buying. Every payment-free month after the loan is paid off is pure savings.
- You drive a lot. Lease mileage penalties (typically $0.15-$0.25 per mile over the cap) add up fast. A driver doing 18,000 miles per year would pay $900-$1,500 in overage fees on a 15,000-mile lease — every single year.
- You want to build net worth. A paid-off car is an asset. It may depreciate, but it's still worth something. Serial leasing is a permanent expense line with no return.
- You modify or customize your vehicle. Leases require you to return the car in near-original condition.
- You want lower insurance costs. Lease agreements often require higher coverage limits than you might choose for a car you own outright.
If you're earning a salary where every dollar counts — say you're exploring what car you can afford on a $40,000 salary or a $50,000 salary — buying a reliable used car almost always beats leasing a new one.
How to Apply Affordability Rules to Both Options
The 20/4/10 rule was designed for purchases: 20% down, 4-year loan max, and total transportation costs under 10% of gross monthly income. But you can adapt it for leases:
- The 10% rule still applies. Your lease payment plus insurance shouldn't exceed 10% of your gross monthly income. If you earn $5,000/month gross, your lease payment and insurance combined should stay under $500.
- Skip the 20% down on a lease. Putting a big down payment on a lease is risky — if the car is totaled or stolen, you lose that money. Keep drive-off costs minimal.
- The 4-year rule doesn't translate directly, but avoid lease terms longer than 36 months. Warranty coverage and maintenance packages often expire around that mark.
For a deeper dive into how much you should spend on a car regardless of lease or purchase, our spending guide walks through income-based benchmarks, debt ratios, and the real cost of stretching your budget.
The Bottom Line
Leasing feels cheaper because the monthly number is lower. But lower payments don't mean lower cost. For most people, buying a car and keeping it for at least five to seven years is the more affordable path — often by thousands of dollars.
Here's a quick gut check:
- If you keep cars less than 3 years, leasing might make sense. Run the numbers.
- If you keep cars 5+ years, buying wins. It's not close.
- If you're unsure, default to buying. The optionality of ownership — sell it, trade it, keep driving it — is worth real money.
Before you commit to either option, plug your income and expenses into our car affordability calculator to see exactly what monthly payment fits your budget. Then check our guide on how much you should actually spend on a car to make sure the total cost — not just the payment — works for your financial picture.
The best car deal isn't the lowest monthly payment. It's the one that costs you the least over the life of your ownership.